Answer:
4) to aid in the transmission of an impulse, neurotransmitters are secreted into a synapse
<span>Homologue </span>pairs separate during a first round of cell division, called meiosis<span> I. Sister chromatids separate during a second round, called </span>meiosis<span> II. ... In </span>each round of division, cells go through four stages: pro-phase, meta phase, ana phase, and telophase.
im learning this in science so...
B.............................................................................................................
