Question

In __________, the ribosomes can attach to the mRNA and begin translation even though transcription has not been completed.

1) prokaryotes
2) eukaryotes
3) fungi
4) archaea

Answer 1

In prokaryotes, ribosomes can begin translation of mRNA even if transcription is incomplete. Eukaryotes cannot perform simultaneous transcription and translation due to the presence of a nucleus.

Step-by-step explanation:

In prokaryotes, ribosomes can attach to the mRNA and begin translation even though transcription has not been completed. This is because prokaryotic cells do not have a nucleus, allowing both transcription and translation to occur simultaneously in the cytoplasm. On the other hand, in eukaryotes, simultaneous transcription and translation is not possible as transcription occurs in the nucleus and translation occurs in the cytoplasm or rough endoplasmic reticulum.