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What is the sequence of events for muscle contraction?

· The myosin head attaches to the myosin binding site on the actin filament forming an actinomyosin bridge · ATP is hydrolysed to ADP and inorganic phosphate as the cross-bridge forms (ATP hydrolase is activ...
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Answered by Letisha B. • Biology tutor
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How do I convert the following, 0.089, into standard form?

Your final answer should consist of a number between 1 and 10 multiplied by 10 to the power of a particular number. This particular number we will call x. We begin by noting that 0.089 is required to become ...
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Answered by Beth A. • Maths tutor
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How does insulin contribute to the regulation of blood glucose control?

When high levels of glucose are detected in the blood, for example after a big meal, insulin is released from beta cells in the Islet of Langerhans. These are clusters of cells present in the pancreas. Insul...
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Answered by Leah C. • Biology tutor
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How do you answer a question about your weaknesses in an interview without jeopardising your chances of success?

First and foremost, don't let this (not uncommon) question catch you out! Questions like these are more often designed to see your ability to self-reflect than they are to catch you out. The question doesn't...
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How do we know whether our results indicate whether or not there is a relationship between our variables?

We can test for 'significance' in order to determine whether it's likely that the results that we see are due to random chance or due to a relationship between them. This involves using a statistical test (t...
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Answered by HENRY S. • Biology tutor
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