Week 7 homework - Topic 6.3 + 6.4

A) They help mRNA fold into its final shape for translation.

B) They protect mRNA from degradation and assist in ribosome binding.

C) They are unnecessary and removed before translation.

D) They code for amino acids in the final protein.

A) Different genes code for multiple proteins at the same time.

B) Alternative splicing allows exons to be rearranged in different ways.

C) mRNA is translated multiple times to produce different proteins.

D) The ribosome changes the amino acid sequence of proteins after translation.

A) Prokaryotes lack a nucleus, so ribosomes can access mRNA immediately.

B) Eukaryotes do not have ribosomes.

C) Prokaryotic cells do not need mRNA processing.

D) Eukaryotes translate mRNA in the nucleus instead of the cytoplasm.