Biology · Animal Developmental Biology
Which developmental process during amphibian metamorphosis is directly stimulated by thyroid hormones (T3/T4) to bring about tail regression?
- 1Delay of gill resorption
- 2Apoptosis (programmed cell death) of tail muscle and skin cells✓
- 3Inhibition of epidermal keratinization
- 4Proliferation and growth of tail muscle fibers
Correct answer
Apoptosis (programmed cell death) of tail muscle and skin cells
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