Answer:
d
Explanation:
prokareyote or bacteria does not have a nucleus.
Answer:
They are semi-permeable, which means that some molecules can diffuse across the lipid bilayer but others cannot. Small hydrophobic molecules and gases like oxygen and carbon dioxide cross membranes rapidly.
Explanation:
Answer: 5 prime cap
Shortly after RNA polymerase begins to transcribe a pre-mRNA, a 5 prime cap is added.
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It is the cell’s powerhouse and processes energy for the cell.
I was told to remember it as the main brain or the head honcho.Hope this helps.