Cell Structure and Function MCQs for MDCAT with Answers – Page 3

Question 41 Biology

Amoeboid movements and movement of cyclosis is due to

Correct answer A. Microfilaments

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Question 42 Biology

Proteins and lipids are converted into glycolipids and glycoproteins by adding carbohydrates by

Correct answer C. Golgi apparatus

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Question 43 Biology

In golgi apparatus the maturing face is

Correct answer D. Concave

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Question 44 Biology

Ribosomes + m-RNA

Correct answer A. Polysome

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Question 45 Biology

Ribonucleo-protein particles are the name of

Correct answer C. Eukaryotic ribosomes

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Question 46 Cell Structure and Function

Which of the following cytoskeletal fiber contain tubulin protein?

Correct answer A. One which help in assembly of spindles during mitosis.

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Question 47 Cell Structure and Function

Which of the following statement is incorrect about Glyoxisomes?

Correct answer C. They are present through out life of a plant and provide them whth energy through Glyoxylate cycle.

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Question 48 Cell Structure and Function

21. Cellular organelles related with H2O2 are

Correct answer C. Peroxisomes

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Question 49 Cell Structure and Function

20. Autophagosomes are

Correct answer D. Both a and b

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Question 50 Cell Structure and Function

19. During digesting the phagocytosed food particles vesicles formed from fusion of phagocytic vacuole with the enzymes secreted by Golgi apparantus are called

Correct answer C. Secondary lysosomes

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Question 51 Cell Structure and Function

18. Pancreas produces secretory granules that help in digestion. These granules after passing through endoplasmic reticulum are pinched off from ____ surface of Golgi apparatus:

Correct answer B. Maturating face

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Question 52 Cell Structure and Function

17. A group of ribosomes attached to mRNA is known as

Correct answer C. Polysomes

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Question 53 Cell Structure and Function

16. 60S and 40S subunit combine to form ____ particle

Correct answer C. 80 S

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Question 54 Cell Structure and Function

15. Factory of ribosomal systhesis is

Correct answer C. Nucleolus

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Question 55 Cell Structure and Function

14. Whone is not the function of endoplasmic reticulum?

Correct answer D. Synthesis of conjugated molecules

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Question 56 Cell Structure and Function

13. Spherical or tubular membranes which separate the material present in endoplasmic reticulum from that of cytoplasmic material are called

Correct answer B. Cisternae

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Question 57 Cell Structure and Function

12. Strengthening material of prokaryotic cell wall is

Correct answer D. Peptidoglycan or Murein.

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Question 58 Cell Structure and Function

11. Cellulose is the major component of

Correct answer A. Primary wall

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Question 59 Cell Structure and Function

10. The first layer of cell wall which is formed is:

Correct answer A. Primary wall

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Question 60 Cell Structure and Function

9. Movement of the material across the cell membrane which does not requiring expenditure of metabolic energy is called

Correct answer B. Passive transport

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