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Quiz by Charlotte Jakes, created more than 1 year ago

Nutrition and Metabolism Quiz on Overview of Metabolism, created by Charlotte Jakes on 31/12/2019.

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nutrition and metabolism

	Created by Charlotte Jakes over 4 years ago

20513744

quiz

2019-12-31T17:23:03Z

Overview of Metabolism

Question 1 of 8

What is catabolism?

Select one of the following:

Metabolic pathways that break down molecules into smaller molecules to generate ATP and NADH
Metabolic pathways that synthesise complex molecules from simpler ones using ATP, GTP and UTP

Explanation

Question 2 of 8

What is anabolism?

Select one of the following:

Metabolic pathways that synthesise complex molecules from simpler ones using ATP, GTP and UTP
Metabolic pathways that break down complex molecules into simpler ones to generate ATP and NADH

Explanation

Question 3 of 8

At what range of pH is ATP chemically stable?

Select one of the following:

Explanation

Question 4 of 8

By what factor does ATP shift the equilibria of coupled reactions?

Select one of the following:

10^8
10^10
10^12
10^14

Explanation

Question 5 of 8

What type of bond occurs between ribose and the first phosphate in ATP?

Select one of the following:

Ester
Phosphoanhydride
Gylcosidic
Amide

Explanation

Question 6 of 8

What type of bond occurs between adjacent phosphates in ATP?

Select one of the following:

Phosphoanhydride
Ester
Amide
Disulfide

Explanation

Question 7 of 8

What is a cofactor?

Select one of the following:

A non-protein chemical compound required for a protein's biological activity
A competitive inhibitor of an enzyme
A non-competitive inhibitor of an enzyme
An enzyme that catalyses covalent modification of enzymes to activate or deactivate them

Explanation

Question 8 of 8

Fill the blank spaces to complete the text.

Fill in the blanks to describe which cofactors effect which enzymes.
is a cofactor for kinase enzymes.
drives synthesis of complex sugars.
drives synthesis of proteins.
drives synthesis of lipids.

Explanation

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20513744

quiz

2019-12-31T17:23:03Z

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Nutrition and Metabolism Quiz on Overview of Metabolism, created by Charlotte Jakes on 31/12/2019.

Overview of Metabolism

Question 1 of 8

What is catabolism?

Select one of the following:

Explanation

Question 2 of 8

What is anabolism?

Select one of the following:

Explanation

Question 3 of 8

At what range of pH is ATP chemically stable?

Select one of the following:

Explanation

Question 4 of 8

By what factor does ATP shift the equilibria of coupled reactions?

Select one of the following:

Explanation

Question 5 of 8

What type of bond occurs between ribose and the first phosphate in ATP?

Select one of the following:

Explanation

Question 6 of 8

What type of bond occurs between adjacent phosphates in ATP?

Select one of the following:

Explanation

Question 7 of 8

What is a cofactor?

Select one of the following:

Explanation

Question 8 of 8

Fill the blank spaces to complete the text.

Fill in the blanks to describe which cofactors effect which enzymes. is a cofactor for kinase enzymes. drives synthesis of complex sugars. drives synthesis of proteins. drives synthesis of lipids.

Explanation

Fill in the blanks to describe which cofactors effect which enzymes.
is a cofactor for kinase enzymes.
drives synthesis of complex sugars.
drives synthesis of proteins.
drives synthesis of lipids.