Genes A, B, and C are three structural genes of an operon and fall in that order within the operon. A mutation occurs in Gene A that halts transcription early in the gene. What effect will this have on the levels of proteins produced by Genes A, B, and C?
Genes A, B, and C are three structural genes of an operon and fall
in that order within the operon. A mutation occurs in Gene A that halts transcription early in the gene. What effect will this have on the levels of proteins produced by Genes A, B, and C?
a. Proteins coded by genes A, B, and C will be produced.
b. No proteins coded by genes A, B, and C will be produced.
c. Proteins coded by genes B and C, but not gene A, will be produced
d. Only proteins coded by gene A will be produced.