MCQ on Apoptosis For NEET 2023

NEET Biology is the scoring paper in the medical entrance examination. Here, you will discover the NEET Biology MCQ Questions for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution and improve your subject knowledge & problem-solving skills along with time management. NEET Biology Apoptosis Multiple Choice Questions make you feel confident in answering the question in the exam & increases your scores to high.

MCQs on Apoptosis

1. This is an extracellular messenger of apoptosis
(a) tumor necrosis factor
(b) serine
(c) translation inhibitor
(d) ribozyme

Answer

Answer: (a)


2. This is concerned with the intrinsic pathway of apoptosis
(a) cytochrome d
(b) cytochrome c
(c) cytochrome b
(d) cytochrome a

Answer

Answer: (b)


3. Apoptotic bodies can be recognized with the presence of these on the surface
(a) phosphatidyl tyrosine
(b) phosphatidylinositol
(c) phosphatidylcholine
(d) phosphatidylserine

Answer

Answer: (d)


4. Apoptotic cells detach due to the inactivation of this
(a) PKC
(b) PKB
(c) RAF1
(d) FAK

Answer

Answer: (d)


5. Shrinking of nucleus is caused when this inactivates
(a) gelsolin
(b) tubulin
(c) actin
(d) lamin

Answer

Answer: (d)


6. This cell organelle participates actively in animal apoptosis
(a) nucleus
(b) vacuoles
(c) mitochondria
(d) chloroplast

Answer

Answer: (c)


7. This can stimulate cytochrome release from mitochondria
(a) Akt
(b) Bid
(c) Bad
(d) Smac

Answer

Answer: (b)


8. This cannot be killed by apoptosis
(a) immune cells
(b) cells with DNA damage
(c) cancer cells
(d) cell infected with viruses

Answer

Answer: (c)


9. This is an anti apoptotic protein
(a) Bim
(b) Bcl-Xs
(c) Bfl 1
(d) NOXA

Answer

Answer: (c)


10. This is an active cell death process
(a) necrosis
(b) lysis
(c) apoptosis
(d) senescence

Answer

Answer: (c)


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