Multiple Choice
Ribosomes contain one copy each of 5.8S, 18S, and 28S rRNA. The major mechanism ensuring that each is produced in equal molar amounts is the
A) selective degradation of excess transcripts of the respective rRNAs.
B) grouping of the DNA sequences encoding each rRNA into a single rRNA gene.
C) outcome of coevolution of the separate genes.
D) existence of common sequence features for transcription initiation for the genes encoding each rRNA.
Correct Answer:

Verified
Correct Answer:
Verified
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