Biology, asked by mahesh124, 1 year ago

name the hormone that regulates metamorphosis in insects

Answers

Answered by avanipatel

Neurosecretory cells in an insect'sbrain secrete a hormone, theprothoracicotropic hormone (PTTH) that activates prothoracic glands, which secrete a second hormone, usually ecdysone (an ecdysteroid), that induces ecdysis.

mahesh124: prothoracicotropic means

avanipatel: Prothoracicotropic hormone is a brain-derived peptide that is rhythmically released from two pairs of neurons and acts as a temporal stimulus for ecdysone production.

mahesh124: love U sis

Answered by Anu2003

juvenile hormone is the correct answer

mahesh124: nice

Anu2003: plz mark it as brainliest

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