Quiz-MCQ-1-Chapter-1-Biomolecule-Biology-Class-XI-MHTCET

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25 Mark Test

Quiz Start  : 31/03/2025 6:26 pm

Select the correct options (1 Mark for each correct option)
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1.

Q- Which one is a homopolysaccharide?

 
 
 
 

2.

Q- The cellular micromolecules are…..

 
 
 
 

3.

Q- Which of the following is a saturated fatty acid?

 
 
 
 

4.

Q-15 Which of the following statements are correct?

(i) Monosaccharides are the simplest carbohydrates.

(ii) Hydrolysis of oligosaccharides gives three to nine monosaccharide units.

(III) Hydrolysis of polysaccharides give 10-15 monosaccharide units.

(iv) Polysaccharides, on hydrolysis yield many oligosaccharide units.

Choose the correct option.

 
 
 
 

5.

Q-A heteropolysaccharide is…..

 
 
 
 

6.

Q. Which of the following is a dlsaccharide?

 
 
 
 

7.

Q- Cellobiose, a disaccharide is formed from the hydrolysis of ……

 
 
 
 

8.

Q- Match the following columns.

Column I

Column II

A. Monosaccharides

1. Starch, chitin

B. Oligosaccharide

2. Raltinose, sucrose

C. Polysaccharide

3. Glucose, fructose
 
 
 
 

9.

Q- The example of scleraprotein are…

 
 
 
 

10.

Q Glycosidic linkage at place of branching in starch and glycogen is

 
 
 
 

11.

Q- The contractile protein in the human body is…

 
 
 
 

12.

Q-Which of the following are water soluble protein?

 
 
 
 

13.

Q- The molecule given below is…

 
 
 
 

14.

Q- Levulose present in honey is a

 
 
 
 

15.

Q- Chitin is a structural polysaccharide which is polymerised from ……

 
 
 
 

16.

Q- Which of the following is a conjugated protein?

 
 
 
 

17.

Q- Starch and cellulose are the compounds of many units of…

 
 
 
 

18.

Q- Primary structure of protein is due to…

 
 
 
 

19.

Q- The most abundant protein in the whole of the biosphere is …

 
 
 
 

20.

Q- A peptide chain assumes secondary structure through the formation of…

 
 
 
 

21.

Q- Fatty acids contain…

 
 
 
 

22.

Q- Lactose is a disaccharlde of….

 
 
 
 

23.

Q- Each molecule of fat has…

 
 
 
 

24.

Q- The components of cane sugar are…

 
 
 
 

25.

Q- Reducing sugar…

 
 
 
 

 

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