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)