MCQ-1-Test–Class-10-Science-2-Chapter-2-Life Processes in living organisms Part -1-MSBSHSE

1.

True or False

Q. In anaerobic respiration, glucose is oxidized in three steps.

2.

True or False

Q. Excess of ATP molecules obtained from proteins are not stored in the body.

3.

Select Match

Q. Ossein

4.

5.

Select correct option 

Q. At the end of glycolysis, ………… molecules are obtained

6.

Select correct option 

Q. For formation of plasma membrane, ……….. molecules are necessary.

7.

Select Match

Q. Keratin

8.

Find the odd one

Q. (i) Actin (ii) Ossein (iii) Myosin, (iv) Melanin

9.

Find the odd one

Q. (i) Lipids (ii) Carbohydrates (iii) Fatty acids, (iv) Proteins

10.

Select correct options

Q. Excess of carbohydrates are stored in ……… and muscles in the form of ………

(i) Liver  (ii) Pancreas   (iii) Glycogen  (iv) Glucose

11.

Select correct option 

Q. Our muscle cells perform ………… type of respiration during exercise.

12.

Select Match

Q. Myosin

13.

True or False

Q. Molecules of pyruvic acid formed in this glycolysis are converted into molecules of lactic acid.

14.

True or False

Q. Glycolysis is also called Embden-Meyerhof-Parnas pathway

15.

True or False

Q. Proteins of animal origin are called ‘first class’ proteins.

16.

Select correct option 

Q. All chromosomes are arranged parallel to  equatorial plane of cell in _……….. phase of mitosis.

17.

Select correct option 

Q. Genetic recombination occurs in ………..- phase of prophase of meiosis-I.

18.

Select correct option 

Q. After complete oxidation of a glucose molecules, a …….. number of ATP molecules are formed.

19.

Find the odd one

Q. (i) Alcohol (ii) Vinegar (iii) Pyruvic acid  (iv) Lactic acid

20.

Select correct options

Q.  Glucose is oxidized step by step in the cells during the process of ……….. at the body level.

21.

Select Match

Q. Haemoglobin