Cell Organelles (Grade 10 NSC Matric Life Sciences): Quizzes
📚Quizzes
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10 questions from this quiz
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Practise the questions
10 questions from this quiz
What percentage of cytoplasm is water?
What percentage of cytoplasm is water?
90%
Which organelle is the largest in eukaryotic cells?
Which organelle is the largest in eukaryotic cells?
Nucleus
Why are mitochondria called the 'powerhouses' of the cell?
Why are mitochondria called the 'powerhouses' of the cell?
They generate ATP
What is the function of cristae in mitochondria?
What is the function of cristae in mitochondria?
Increase surface area for ATP production
What distinguishes rough ER from smooth ER?
What distinguishes rough ER from smooth ER?
Rough ER has attached ribosomes
Why is the Golgi body called the cell's 'post office'?
Why is the Golgi body called the cell's 'post office'?
It packages & sorts proteins
What are lysosomes often called?
What are lysosomes often called?
Recycling centres
What happens when plant vacuoles lose water?
What happens when plant vacuoles lose water?
The plant wilts
In which type of cells are centrioles found?
In which type of cells are centrioles found?
Animal cells only
What are grana in chloroplasts?
What are grana in chloroplasts?
Stacks of thylakoids