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Name 3 features of a plant cell not found in an animal cell

Plant cells have chloroplasts, a vacuole and a cell wall.
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Answered by Matthew S. • Biology tutor
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Name 5 components of the cell

Nucleus, mitochondria, ribosome, cytoplasm, cell membrane.
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Answered by Matthew S. • Biology tutor
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How does the citric acid cycle work, and what is oxidative phosphorylation?

The citric acid cycle (AKA the TCA cycle, AKA the Krebs cycle) is an incredibly important set of chemical reactions which is at the centre of how all aerobic organisms function. It is also really complicated...
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Answered by Frederick H. • Biology tutor
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What is a randomised controlled trial?

Randomised controlled trials are the most important way that new medical therapies (drugs, devices, procedures and so on) are tested. ‘Controlled’ means that volunteers in the trial are split into groups. On...
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Answered by Frederick H. • Biology tutor
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What causes cancer?

There are lots of different types of cancer which affect different tissues in the body, and two cancers of the same type may not have the same causes. This makes cancer interesting, but also potentially conf...
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Answered by Frederick H. • Biology tutor
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