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Assertion Regeneration blastema is a bud-like structure formed during regeneration of limb in salamander. Reason Formation of regeneration blastema involves dedifferentiation. |
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Answer» Correct Answer - B Formation of a conical bulge called regeneration blastema or bud, below the newly formed epidermal cover so that the epidermis starts bulging during the regeneration of limp of salamander. A number of evidences have supported that the initotically proliferating cells in a regenerating limb are derived by a regressive process called transformation or dedifferentiation of specialised or fully differentiated cells of the skin, muscles, bones, etc. |
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