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Why is the actual yield of ATP during aerobic respiration lower than the theoretical yield of 38 ATP molecules?

Although the theoretical yield can be up to 38 ATP molecules per molecule of glucose, this yield is very rarely achieved. It is important to consider at which stages the losses of ATP occur and why . Once 2 ...
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Answered by Milton T. • Biology tutor
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Simplify 125 ^ -2/3

= (1/125) ^ 2/3 = (1/5) ^ 2 = 1/25 To find a number to a negative power, you invert it (flip it so that 125 becomes 1/125) To find (1/125) ^ 2/3, find the cube root of 1/125 (=1/5) and then square it (=1/25)
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Answered by Ewen R. • Maths tutor
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How do I structure an essay paragraph?

It's really important that every paragraph in an essay adds to and is informed by the overall argument of your essay. One paragraph should contain one overarching point: it should begin by describing the poi...
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Answered by Francesca D. • English tutor
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What is the electrical conducting pathway through the heart?

The heart is myogenic meaning that impulses (action potentials) are stimulated from the pacemaker cells of the heart. These action potentials are initiated from the sinoatrial node (SAN) which are a cluster ...
MC
Answered by Mursaleen C. • Biology tutor
3886 Views

Prove that the composite function fg(2)=-26 where f(x)=3x+1 and g(x)=1-5x

Here, f(x) and g(x) are functions of x, whose output depends on the value of x. fg(2) means fg(x) where x=2. Firstly, calculate g(2) and use this answer as the new value of x for f(x). g(2)=1-5(2)=-9. f(-9)=...
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Answered by Alisha L. • Maths tutor
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