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Explain the reflex arc using an example in humans

The reflex arc describes a sequence of events leading to an action that takes place rapidly in response to a stimulus without having to think about it i.e. without an impulse travelling to the brain for coor...
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Answered by Shayaan A. • Biology tutor
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What is a synpase and what is the function of synpases?

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Answered by Joseph P. • Biology tutor
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Explain the advantages of eukaryotic cells having mitochondria?

Mitochondria are advantageous as they allow the cell to respire aerobically, without them they can only respire anaerobically. As a result of this aerobic respiration due to the mitochondria's presence they ...
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Answered by Alex L. • Biology tutor
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What sort of inhibitor in an enzyme catalysed reaction is NOT affected by substrate concentration?

Non competitive inhibitors bind to a site other than the active site, called the allosteric site. As a result of this, the 3D tertiary structure of the enzyme is damaged and the enzyme is no longer capable o...
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Answered by Aishwarya S. • Biology tutor
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Can you explain the difference between diffusion and osmosis?

Diffusion refers to the movement of molecules or atoms from an area of high concentration to an area of low concentration, down a concentration gradient. It first clicked for me when I thought about it in te...
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Answered by Jonathan M. • Biology tutor
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