Cell Biology MCQ Questions & Answers | Biotechnology Page-5 section-1

41.
Match the products in Group I with the applications in Group II.

Group I Group II

P. Digoxin 1. Muscle relaxant

Q. Stevioside 2. Anti-cancer agent

R. Atropine 3. Cardiovascular disorder

S. Vinblastine 4. Sweetener

A. P-1, Q-4, R-3, S-2

B. P-3, Q-2, R-1, S-4

C. P-3, Q-4, R-1, S-2

D. P-2, Q-3, R-1, S-4

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42.
A cell in G₁ of interphase has 12 chromosomes. How many chromatids will be found per cell during metaphase II of meiosis?

A. 6

B. 12

C. 18

D. 24

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43.
Which of the following is a Pattern Recognition Receptor (PRR)?

A. Lipopolysaccharide

B. Mannose-binding lectin

C. Zymosan

D. Peptidoglycan

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44.
Peptidyl transferase are associated to

A. Saller subunit of ribosomes

B. Larger subunit of ribosomes

C. Golgi body

D. Endoplasmic reticulum

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45.
In eukaryotes, cytokinesis is inhibited by

A. Cytochalasin D

B. Vinblastine

C. Nocodazole

D. Colchicine

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46.
Apoptosis is characterized by

A. Necrosis

B. Programmed cell death

C. Membrane leaky syndrome

D. Cell cycle arrest process

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47.
Cell type A secretes molecule X into the culture medium. Cell type B in the same culture responds to the molecule X by expressing protein Y. Which one of the following modes of signaling represents the interaction between A and B?

A. Autocrine

B. Juxtacrine

C. Paracrine

D. Intracrine

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48.
The cytokinetic organelle in plant cells is

A. Centriole

B. Phragmoplast

C. Proplastid

D. Chromoplastid

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49.
Which of the following rings of the basal granule in gram negative bacteria is anchored to the plasma membrane?

A. P-ring

B. M-ring

C. S-ring

D. L-ring

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50.
The most variable period of the cell cycle is

A. S phase

B. G₂-phase

C. G₁ phase

D. M phase

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Group I	Group II
P. Digoxin	1. Muscle relaxant
Q. Stevioside	2. Anti-cancer agent
R. Atropine	3. Cardiovascular disorder
S. Vinblastine	4. Sweetener

Cell Biology MCQ Questions & Answers | Biotechnology

41. Match the products in Group I with the applications in Group II. Group I Group II P. Digoxin 1. Muscle relaxant Q. Stevioside 2. Anti-cancer agent R. Atropine 3. Cardiovascular disorder S. Vinblastine 4. Sweetener

Answer & Solution

42. A cell in G1 of interphase has 12 chromosomes. How many chromatids will be found per cell during metaphase II of meiosis?

Answer & Solution

43. Which of the following is a Pattern Recognition Receptor (PRR)?

Answer & Solution

44. Peptidyl transferase are associated to

Answer & Solution

45. In eukaryotes, cytokinesis is inhibited by

Answer & Solution

46. Apoptosis is characterized by

Answer & Solution

47. Cell type A secretes molecule X into the culture medium. Cell type B in the same culture responds to the molecule X by expressing protein Y. Which one of the following modes of signaling represents the interaction between A and B?

Answer & Solution

48. The cytokinetic organelle in plant cells is

Answer & Solution

49. Which of the following rings of the basal granule in gram negative bacteria is anchored to the plasma membrane?

Answer & Solution

50. The most variable period of the cell cycle is

Answer & Solution

41.
Match the products in Group I with the applications in Group II.

Group I Group II

P. Digoxin 1. Muscle relaxant

Q. Stevioside 2. Anti-cancer agent

R. Atropine 3. Cardiovascular disorder

S. Vinblastine 4. Sweetener

42.
A cell in G₁ of interphase has 12 chromosomes. How many chromatids will be found per cell during metaphase II of meiosis?

43.
Which of the following is a Pattern Recognition Receptor (PRR)?

44.
Peptidyl transferase are associated to

45.
In eukaryotes, cytokinesis is inhibited by

46.
Apoptosis is characterized by

47.
Cell type A secretes molecule X into the culture medium. Cell type B in the same culture responds to the molecule X by expressing protein Y. Which one of the following modes of signaling represents the interaction between A and B?

48.
The cytokinetic organelle in plant cells is

49.
Which of the following rings of the basal granule in gram negative bacteria is anchored to the plasma membrane?

50.
The most variable period of the cell cycle is