Top answers

What are the five stages of mitosis?

The five stages of mitosis include, Interphase, Prophase, Metaphase, Anaphase and Telephase
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Answered by Anesha A. • Biology tutor
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What happens during prophase?

The chromosomes condense and become visible
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Answered by Adam S. • Biology tutor
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What is meant by the term polygenic inheritance? [2 marks]

This term refers to the idea that a single characteristic is encoded for my multiple genes at different loci . This gives rise to continuous variation.
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Answered by Odette F. • Biology tutor
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Explain how a vaccination prevents infection [3 marks]

The main way in which vaccinations prevent infection is by causing white blood cells to produce antibodies . These antibodies are produced rapidly upon re-infection and kill the pathogens.
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Answered by Odette F. • Biology tutor
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What is diffusion? (GSCE: OCR, Edexcel, AQA)

Definition : diffusion is the spreading out of particles from an area of high concentration to an area of low concentration The theory: Diffusion, is the scientific description for the gradual movement of pa...
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Answered by Ned F. • Biology tutor
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