Test: Proteins Enzymes And Vitamins


20 Questions MCQ Test Chemistry Class 12 | Test: Proteins Enzymes And Vitamins


Description
This mock test of Test: Proteins Enzymes And Vitamins for Class 12 helps you for every Class 12 entrance exam. This contains 20 Multiple Choice Questions for Class 12 Test: Proteins Enzymes And Vitamins (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Proteins Enzymes And Vitamins quiz give you a good mix of easy questions and tough questions. Class 12 students definitely take this Test: Proteins Enzymes And Vitamins exercise for a better result in the exam. You can find other Test: Proteins Enzymes And Vitamins extra questions, long questions & short questions for Class 12 on EduRev as well by searching above.
QUESTION: 1

Which of the following is a test for proteins?

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QUESTION: 2

In which structure of protein, the polypeptide chain forms all possible hydrogen bonds by twisting into right handed screw?

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QUESTION: 3

Haemoglobin is an example of:

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QUESTION: 4

The amino acid which is not optically active is:

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QUESTION: 5

Which one of the following is a water soluble vitamin?

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QUESTION: 6

The amino acid which are synthesized in the body are known as:

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QUESTION: 7

The enzyme pepsin hydrolyses:

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QUESTION: 8

Which of the following statements is correct about Enzymes?

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QUESTION: 9

Certain organic compounds are required in small amount in our diet but their deficiency causes diseases. The compounds are called:

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QUESTION: 10

When more than ten amino acids react, then the product formed is called:

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QUESTION: 11

Enzymes belong to the class of compounds called:

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QUESTION: 12

In aqueous solution, the carboxyl group can lose a proton and amino group can accept a proton, giving rise to a dipolar ion known as:

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QUESTION: 13

The symptoms of retinol excess are

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QUESTION: 14

Amino acid are connected to each other by:

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QUESTION: 15

The active form of vitamin D is:

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QUESTION: 16

Which of the following compounds is a recipient of the one carbon fragments that tetra hydro folate receives and transfers?

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QUESTION: 17

On hydrolysis, proteins give:

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QUESTION: 18

Deficiency of which vitamin causes scurvy?​

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QUESTION: 19

When a protein is subjected to physical changes the protein loses its biological activity. This is known as:

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QUESTION: 20

_________ are biocatalysts which speed up the reactions in biosystems.

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