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Describe competitive and non-competitive inhibition of enzyme action.

To start with, let’s just quickly define an enzyme. An enzyme is a biological molecule that is able to speed up a reaction. Without the presence of enzymes, certain reactions just wouldn’t be able to take pl...
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Answered by Rowan S. • Biology tutor
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How can I calculate the value of a number raised to the power of a fraction, e.g., 9^(3/2)?

In order to calculate the value of a number raised to the power of a fraction, you first find the root of the number according to the value of the denominator (bottom number of the fraction). In the example ...
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Answered by Elsa A. • Maths tutor
13007 Views

Qu'est ce que tu as fait ce week-end?

This is a begginer level question intended to stimulate spoken French in a conversation.
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Answered by Murad C. • French tutor
5002 Views

Conjuguer les verbes donnés au présent: manger, être, aller

This question is intended to test vocabulary and conjugation, in both written and spoken form.
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Answered by Murad C. • French tutor
3387 Views

Malgré les efforts du gouvernement, les jeunes continuent à fumer. Qu’en pensez-vous? Discutez et justifiez vos opinions

This is an essay based question intended to test, spelling, syntax, vocabulary and written grammar.
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Answered by Murad C. • French tutor
2847 Views