MCQ on Regeneration: Biology is one of the most important and vital sections in NEET. It includes theories, descriptions, discoveries, diagrams, definitions, explanation of differences and relations. Most of the concepts covered in the NEET syllabus are from the NCERT syllabus of Class 11 & 12. Other related sources make up for the rest of the syllabus.

In this post we are providing you MCQ on Regeneration, which will be beneficial for you in upcoming NEET, AIIMS, JIPMER, PGIMER, CBSE Board, ICSE Board, Class 12th, 11th.

MCQ on Regeneration

Q1. Regeneration of a limb or tail is an example of ________.
a) Epimorphosis
b) Autotomy
c) Compensatory hypertrophy
d) Morphallaxis

Q2. The following organs can be regenerated in echinodermata.
a) digestive system
b) arms and disc
c) eye
d) pedicellariae

Q3. 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

Q4. Ability to give rise to a new individual entity from body parts is ________.
a) Reproduction
b) Fragmentation
c) Regeneration
d) Fission

Q5. The repair by cell division in the damaged tissue is ________.
a) Exponential growth
b) morphallaxis regeneration
c) epimorphosis regeneration
d) deaccelerating growth

Q6. 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

Q7. Mean temperature of heat addition is _____ due to regeneration.
a) not affected
b) increases
c) decrease
d) varied exponentially

Q8. 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

Q9. Ideal regenerative rankine cycle is ________.
a) efficiency is unaffected
b) efficiency is increased
c) work output is increased
d) heat supplied is increased

Q10. The damaged leg is not regenerated in ________.
a) frog
b) frog’s tadpole
c) salamander
d) crab

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By Team Learning Mantras