Biomolecules-Proteins (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry): Questions 1 - 5 of 5

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Question number: 1

» Biomolecules » Proteins

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MCQ▾

Question

Main structural unit of protein is?

Choices

Choice (4) Response

a.

Peptide linkage

b.

Ester linkage

c.

Ether linkage

d.

None of the above

Question number: 2

» Biomolecules » Proteins

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MCQ▾

Question

In which of the following test of protein, tyrosine is formed on hydrolysis?

Choices

Choice (4) Response

a.

Hellion’s test

b.

Xanthoprotein test

c.

Biuret test

d.

Ninhydrin test

Question number: 3

» Biomolecules » Proteins

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MCQ▾

Question

Which of the following test can be performed by proteins containing –SH group?

Choices

Choice (4) Response

a.

Nitroprusside test

b.

Millon’s test

c.

Holisch’s test

d.

Ninhydrin test

Question number: 4

» Biomolecules » Proteins

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MCQ▾

Question

Identify which is zwitter ion

Identify Which is Zwitter Ion

Identify which is zwitter ion

In the above reaction what is zwitter ion?

Choices

Choice (4) Response

a.

C

b.

A and B

c.

A

d.

B

Question number: 5

» Biomolecules » Proteins

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MCQ▾

Question

Protein when heated with in give a yellow color this is?

Choices

Choice (4) Response

a.

Oxidizing test

b.

Molisch’s test

c.

Xanthoproteic test

d.

Hopper test

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