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Explain what an 'enzyme' is.

An enzyme is a catalyst which speeds up a reaction by providing an alternative pathway with lower activation energy required.
YC
Answered by Yuko C. Biology tutor
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Make y the subject of the formula 3y-p=h(2+y)

3y-p=h(2+y) 3y-p=2h+hy 3y-hy=2h+p y(3-h)=2h+p y=(2h+p)/(3-h)
YC
Answered by Yuko C. Maths tutor
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How can I formulate my own opinions on the topics discussed?

Philosophy is a topic deeply engrossed in everyday life. You need to continue your contemplation of ideas outside of the classroom. When you go home talk to family members and friends and ask them how they f...
NB
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If angle x = 63 degrees, work out the remaining angle of this right-angled triangle

All angles in a triangle add up to 180 degrees. In a right angled triangle, we know one angle is 90 degrees. In the question, it is given that another angle is 63 degrees. So the remaining angle must be 180 ...
RL
Answered by Rebekah L. Maths tutor
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What are mitochondria and ribosomes and what are their function?

Mitochondria and ribosomes are both structures inside the animal cell. Mitochondria are the site of respiration. They supply energy to the cell by aerobic respiration. Ribosomes are strucutres where protein ...
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Answered by Rebekah L. Biology tutor
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