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 Regeneration Multiple Choice Questions make you feel confident in answering the question in the exam & increases your scores to high.
MCQs on Regeneration
1. What is the basic principle of regeneration?
(a) two stage turbine used
(b) steam after coming out of turbine is circulated to boiler
(c) steam after coming out of condenser is circulated to boiler
(d) steam after coming out of condenser is circulated to turbine
Answer
Answer: (d)
2. Mean temperature of heat addition is ___________ due to regeneration
(a) not affected
(b) increases
(c) decreases
(d) varied exponentially
Answer
Answer: (b)
3. Ideal regenerative rankine cycle
(a) efficiency is unaffected
(b) efficiency is increased
(c) work output is increased
(d) heat supplied is increased
Answer
Answer: (b)
4. The following organs can be regenerated in echinodermata
(a) digestive system
(b) arms and disc
(c) pedicellariae
(d) eyes
Answer
Answer: (b)
5. The damaged leg is not regenerated in
(a) frog
(b) frog’s tadpole
(c) salamander
(d) crab
Answer
Answer: (a)
6. The repair by cell division in the damaged tissue is
(a) Exponential growth
(b) morphallaxis regeneration
(c) epimorphosis regeneration
(d) deaccelerating growth
Answer
Answer: (c)
7. Restorative regeneration is
(a) healing of wounds
(b) formation of a new entity from a piece of body of parent
(c) a regular process in which the dead and worn out cells of some organs are continuously replaced by new cells
(d) all of these
Answer
Answer: (c)
8. Ability to give rise to a new individual entity from body parts is
(a) Reproduction
(b) Fragmentation
(c) Regeneration
(d) Fission
Answer
Answer: (c)
9. Regeneration of a limb or tail is an example of
(a) Epimorphosis
(b) Autotomy
(c) Compensatory hypertrophy
(d) Morphallaxis
Answer
Answer: (a)
10. Epimorphosis is regeneration through
(a) repatterning of existing cells as seen in hydra
(b) reinitiation of division in existing cells, followed by patterning, as occurs in amphibians such as newts
(c) repatterning of existing cells as seen in amphibians
(d) reinitiation of embryonic growth from remaining cells as seen in Hydra
Answer
Answer: (b)