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During anaerobic respiration, pyruvate is converted to lactate by the enzyme lactate dehydrogenase. Explain the significance of this reaction.

This reaction involves a transfer of hydrogen from NADH to pyruvate to produce lactate and NAD+. In order for glycolysis to continue to produce ATP for the cell to use, NAD+ is requi...

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Answered by Thomas S. Biology tutor
13225 Views

Explain the trend in boiling points between HF, HCl and HBr.

There are two themes in this answer. The first being the hydrogen bonding potential of HF and the second being the difference in size of the of the halide ions. Fluorine is one of three elements that can ...

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Answered by Thomas S. Chemistry tutor
51625 Views

In a sentence like "La tarte que j'ai faite", why does the past participle match the gender of the preceding subject noun?

In French sentences, when the past participle comes after the subject noun, it always matches the gender and the number of the subject noun.

For example, in "Les rendez-vous qu'on a oubliés&qu...

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Answered by Benedek B. French tutor
2627 Views

How much time should I spend planning an essay in an exam?

As a general rule, longer than you think! Planning is often overlooked but it is essential for consistent, high-level answers: perfect your planning and you'll be set to give your best possible answer. Fo...

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Answered by James W. History tutor
10842 Views

The curve C has the equation: 2(x^2)y + 2x + 4y – cos (πy) = 17 use implicit differentiation to find dy/dx in terms of x and y

Using the product rule: d/dx(ab)=ab’ + a’b where a and b are variables which have been differentiated with respect to x

Derivative: 2(x^2(dy/dx)+2xy) + 2 + 4dy/dx+πsin(πy)...

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Answered by George G. Maths tutor
6358 Views

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