Biomolecules · Biology · MHT CET (Biology)

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MCQ (Single Correct Answer)

1

Types of Carbohydrates are given in Column I while their examples are given in Column II.

Column I Column II
i. Monosaccharide a. Malt Sugar
ii. Heteropolysaccharide b. Glycogen
iii. Disaccharide c. Hyaluronic acid
iv. Homopolysaccharide d. Glyceraldehyde
Choose the correct option:
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2

Number of pyrimidine bases found in nucleic acids is / are

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3

Given below are two statements.

Statement I - All monosaccharides are reducing sugars.

Statement II - Polysaccharides are too big to escape from the cell.

In the light of above statements, select the correct option given below:

MHT CET (PCB) 2025 9th April Evening Shift
4

Which secondary metabolites are added to wines to improve astringency?

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5

A graph shows effect of substrate concentration on enzyme activity. In this graph ' Y ' axis represents.

MHT CET (PCB) 2025 9th April Morning Shift Biology - Biomolecules Question 1 English
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6

Which one of the following is NOT a prime element?

MHT CET (PCB) 2025 9th April Morning Shift
7

A molecule of triglyceride is composed of

MHT CET (PCB) 2025 9th April Morning Shift
8

Which of the following organic acid is used in medicine for solubility of $\mathrm{Ca}^{++}$?

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9

Cerebrosides found in white matter of brain and myelin sheath contains

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10

Most important fuel of living cells is _________ .

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11

Basic proteins consist of more basic amino acids and these amino acids exist as a cation at the physiological pH of 7.4.

Which among the following are basic amino acids?

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12

Given below are two statements.

Statement I - Oxaloacetate is useful as a precursor for synthesis of aspartic acid.

Statement II - $\alpha$-ketoglutarate is useful for synthesis of glutamic acid.

In light of above statements, select the correct answer from the option given below.

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13

In large proteins, peptide chains are much looped, twisted and folded back on themselves. The folded structure is due to the formation of________bonds

MHT CET (PCB) 2024 22th April Morning Shift
14

Enzymes are needed only in small quantities to catalyse reactions because

MHT CET (PCB) 2024 22th April Morning Shift
15

The number of amino groups in the amino acids present in amides is __________

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16

Match column I with column II and select the correct option

Column - I Column - II
i. Carrot and spinach a. High protein content
ii. Bitter gourd b. More Vit A and minerals
iii Maize c. More Vit C
iv. Wheat Atlas-66
c. Twice the amount of lysine and tryptophan
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17

Secondary metabolites like glucosinolates are produced by cabbage to

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