Cell Structures and Organelles: A Comprehensive Guide
This guide provides... Show more
Subjects
Careers
Energy transfers (a2 only)
Infection and response
Homeostasis and response
Responding to change (a2 only)
Cell biology
Organisms exchange substances with their environment
Biological molecules
Organisation
Substance exchange
The control of gene expression (a2 only)
Bioenergetics
Genetic information & variation
Inheritance, variation and evolution
Ecology
Cells
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1f industrialisation and the people: britain, c1783-1885
World war two & the holocaust
2m wars and welfare: britain in transition, 1906-1957
Medieval period: 1066 -1509
1l the quest for political stability: germany, 1871-1991
Britain & the wider world: 1745 -1901
2d religious conflict and the church in england, c1529-c1570
The cold war
1c the tudors: england, 1485-1603
Inter-war germany
2j america: a nation divided, c1845-1877
2n revolution and dictatorship: russia, 1917-1953
2s the making of modern britain, 1951-2007
World war one
Britain: 1509 -1745
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24
•
1 May 2023
•
imo gill
@imo_g1
Cell Structures and Organelles: A Comprehensive Guide
This guide provides... Show more
This page delves into the structure of bacterial cells, which are classified as prokaryotes. It highlights the key differences between prokaryotic and eukaryotic cells, providing valuable insights for those studying the difference between prokaryotic and eukaryotic cell for Class 11.
The text emphasizes that prokaryotic cells lack several organelles found in eukaryotic cells. Specifically, they do not have mitochondria, chloroplasts, or a nucleus. This fundamental difference in cellular organization is crucial for understanding the 10 difference between prokaryotic and eukaryotic cell.
Definition: A prokaryotic cell is described as 'unicellular', meaning it consists of a single cell.
The page outlines the basic structure of a prokaryotic cell, including the presence of cytoplasm, a cell wall, and a cell membrane. A key feature of prokaryotic cells is the circular strand of DNA, which contains the genes necessary for survival and reproduction.
Vocabulary: This circular DNA is referred to as a 'circular chromosome' or 'nucleoid'.
The text also mentions the presence of plasmids, which are extra genes that can provide additional functions such as antibiotic resistance. This information is particularly relevant for those studying the differences between prokaryotic and eukaryotic cells A Level Biology.
This page provides a clear contrast to the eukaryotic cell structure discussed earlier, helping students understand the difference between prokaryotic cell and eukaryotic cell class 9 and beyond.
This page presents detailed diagrams of plant and animal cells, offering a visual representation of the cell organelles and their functions chart. These diagrams are essential for understanding the structural differences between plant and animal cells, which is crucial knowledge for students studying plant and animal cell organelles and their functions.
The plant cell diagram showcases all the organelles discussed in the previous pages, including the cell wall, cell membrane, nucleus, cytoplasm, mitochondria, ribosomes, chloroplasts, and the permanent vacuole. This visual aid is particularly useful for students learning about plant cell organelles and their functions.
Example: The plant cell diagram clearly illustrates the presence of a large permanent vacuole, which is a distinguishing feature of plant cells.
The animal cell diagram, in contrast, lacks the cell wall, chloroplasts, and large permanent vacuole. This visual comparison helps students easily identify the 12 organelles and their functions that are common to both plant and animal cells, as well as those that are unique to each cell type.
Highlight: The diagrams effectively demonstrate that while plant and animal cells share many common organelles, plant cells have additional structures that are absent in animal cells.
These diagrams serve as an excellent reference for students studying the similarities between prokaryotic and eukaryotic cells, as well as their differences. They provide a clear eukaryotic cell diagram that can be contrasted with the prokaryotic cell structure discussed on the previous page.
This page provides a detailed breakdown of the functions of various organelles in both plant and animal cells, serving as an excellent resource for understanding cell organelles and their functions PDF. It offers a comprehensive look at how each structure contributes to the overall functioning of the cell.
For animal cells, the text explains that the cell membrane holds the cell together and controls what enters and exits the cell. Ribosomes are identified as the site of protein synthesis. The cytoplasm is described as containing enzymes and being the location where most chemical reactions occur.
Highlight: Mitochondria are emphasized as the "powerhouse of the cell," where most reactions for aerobic respiration take place. This information is particularly relevant for those studying the role of mitochondria in aerobic respiration pdf.
For plant cells, the text provides additional information on structures unique to these cells. Chloroplasts are described as the site of photosynthesis, absorbing light for this process. The cell wall, made of cellulose, is explained as providing strength and structure to the cell.
Vocabulary: The vacuole in plant cells is described as containing cell sap, which is a weak solution of sugar and salts.
The page reiterates the role of ribosomes and mitochondria in plant cells, emphasizing the 5 functions of mitochondria that are common to both plant and animal cells. This information is crucial for understanding the function of mitochondria A Level Biology and the inner membrane of mitochondria where many important processes occur.
This detailed explanation of organelle functions provides a comprehensive overview of cell organelles and their functions, making it an invaluable resource for students studying biology at various levels.
This page introduces the fundamental structures found within cells, focusing on the cell organelles and their functions. It provides a comprehensive overview of the key components that make up both plant and animal cells.
The cell membrane is described as a crucial structure that controls the passage of substances in and out of the cell. The nucleus, which contains the cell's genetic material , is identified as a central organelle. The cytoplasm is explained as the site where various chemical reactions occur within the cell.
Highlight: Mitochondria are introduced as the powerhouses of the cell, providing the energy necessary for cellular functions.
Ribosomes are described as the sites of protein synthesis. For plant cells, additional structures are mentioned, including the rigid cellulose cell wall that provides support and structure, and the permanent vacuole containing cell sap .
Vocabulary: Chloroplasts are organelles found in plant cells that contain chlorophyll and are responsible for photosynthesis.
This overview provides a solid foundation for understanding the functions of cell organelles in plant and animal cells, setting the stage for more detailed exploration in subsequent sections.
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
imo gill
@imo_g1
Cell Structures and Organelles: A Comprehensive Guide
This guide provides an in-depth look at cell organelles and their functions in both plant and animal cells. It covers the key differences between prokaryotic and eukaryotic cells, with a focus on the ... Show more
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Improve your grades
Join milions of students
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This page delves into the structure of bacterial cells, which are classified as prokaryotes. It highlights the key differences between prokaryotic and eukaryotic cells, providing valuable insights for those studying the difference between prokaryotic and eukaryotic cell for Class 11.
The text emphasizes that prokaryotic cells lack several organelles found in eukaryotic cells. Specifically, they do not have mitochondria, chloroplasts, or a nucleus. This fundamental difference in cellular organization is crucial for understanding the 10 difference between prokaryotic and eukaryotic cell.
Definition: A prokaryotic cell is described as 'unicellular', meaning it consists of a single cell.
The page outlines the basic structure of a prokaryotic cell, including the presence of cytoplasm, a cell wall, and a cell membrane. A key feature of prokaryotic cells is the circular strand of DNA, which contains the genes necessary for survival and reproduction.
Vocabulary: This circular DNA is referred to as a 'circular chromosome' or 'nucleoid'.
The text also mentions the presence of plasmids, which are extra genes that can provide additional functions such as antibiotic resistance. This information is particularly relevant for those studying the differences between prokaryotic and eukaryotic cells A Level Biology.
This page provides a clear contrast to the eukaryotic cell structure discussed earlier, helping students understand the difference between prokaryotic cell and eukaryotic cell class 9 and beyond.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page presents detailed diagrams of plant and animal cells, offering a visual representation of the cell organelles and their functions chart. These diagrams are essential for understanding the structural differences between plant and animal cells, which is crucial knowledge for students studying plant and animal cell organelles and their functions.
The plant cell diagram showcases all the organelles discussed in the previous pages, including the cell wall, cell membrane, nucleus, cytoplasm, mitochondria, ribosomes, chloroplasts, and the permanent vacuole. This visual aid is particularly useful for students learning about plant cell organelles and their functions.
Example: The plant cell diagram clearly illustrates the presence of a large permanent vacuole, which is a distinguishing feature of plant cells.
The animal cell diagram, in contrast, lacks the cell wall, chloroplasts, and large permanent vacuole. This visual comparison helps students easily identify the 12 organelles and their functions that are common to both plant and animal cells, as well as those that are unique to each cell type.
Highlight: The diagrams effectively demonstrate that while plant and animal cells share many common organelles, plant cells have additional structures that are absent in animal cells.
These diagrams serve as an excellent reference for students studying the similarities between prokaryotic and eukaryotic cells, as well as their differences. They provide a clear eukaryotic cell diagram that can be contrasted with the prokaryotic cell structure discussed on the previous page.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page provides a detailed breakdown of the functions of various organelles in both plant and animal cells, serving as an excellent resource for understanding cell organelles and their functions PDF. It offers a comprehensive look at how each structure contributes to the overall functioning of the cell.
For animal cells, the text explains that the cell membrane holds the cell together and controls what enters and exits the cell. Ribosomes are identified as the site of protein synthesis. The cytoplasm is described as containing enzymes and being the location where most chemical reactions occur.
Highlight: Mitochondria are emphasized as the "powerhouse of the cell," where most reactions for aerobic respiration take place. This information is particularly relevant for those studying the role of mitochondria in aerobic respiration pdf.
For plant cells, the text provides additional information on structures unique to these cells. Chloroplasts are described as the site of photosynthesis, absorbing light for this process. The cell wall, made of cellulose, is explained as providing strength and structure to the cell.
Vocabulary: The vacuole in plant cells is described as containing cell sap, which is a weak solution of sugar and salts.
The page reiterates the role of ribosomes and mitochondria in plant cells, emphasizing the 5 functions of mitochondria that are common to both plant and animal cells. This information is crucial for understanding the function of mitochondria A Level Biology and the inner membrane of mitochondria where many important processes occur.
This detailed explanation of organelle functions provides a comprehensive overview of cell organelles and their functions, making it an invaluable resource for students studying biology at various levels.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page introduces the fundamental structures found within cells, focusing on the cell organelles and their functions. It provides a comprehensive overview of the key components that make up both plant and animal cells.
The cell membrane is described as a crucial structure that controls the passage of substances in and out of the cell. The nucleus, which contains the cell's genetic material , is identified as a central organelle. The cytoplasm is explained as the site where various chemical reactions occur within the cell.
Highlight: Mitochondria are introduced as the powerhouses of the cell, providing the energy necessary for cellular functions.
Ribosomes are described as the sites of protein synthesis. For plant cells, additional structures are mentioned, including the rigid cellulose cell wall that provides support and structure, and the permanent vacuole containing cell sap .
Vocabulary: Chloroplasts are organelles found in plant cells that contain chlorophyll and are responsible for photosynthesis.
This overview provides a solid foundation for understanding the functions of cell organelles in plant and animal cells, setting the stage for more detailed exploration in subsequent sections.
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user