1.

Define disjunctionGive one example for exocrine and endocrine gland

Answer»

1.Disjunctionnormally occurs during the anaphase of mitosis and meiosis (I and II). In meiosis,disjunctionhappens when homologous chromosomes move apart toward the opposite poles of the cell in anaphase I.Disjunctionagain occurs when sister chromatids separate and move away from each other during anaphase II

2.Examples ofexocrine glandsinclude sweat, salivary, mammary, ceruminous, lacrimal, sebaceous, and mucous.The major glands that make up thehuman endocrine systeminclude the:

hypothalamus.

pituitary gland.

thyroid.

parathyroids.

adrenal glands.

pinealbody.



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