Answer:
tRNA
Explanation:
transfer RNA (tRNA) assembles the protein (one amino acid at a time)
<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...
Atomic mass
protons are the atomic number
protons plus neutrons are the atomic mass
