Question

Evaluate the statements below and determine which is the BEST reason that bacterial cells use operons and polycistronic RNA.

Initiation of all genes in a biochemical pathway are regulated simultaneously. O operons are more stable than structural genes that are located singly on a chromosome. Bacterial cells have small genomes that cannot accommodate large numbers of regulatory regions. nscribing gene 0 Bacterial genes are very short, so RNA that is not polycistronic might be mistaken for fragments that should be digested.

Answer 1

Answer:

Intiation of all genes in a biochemical pathway are regulated simultaneously.

Due to change in various environmental changes, bacteria adapt using the regulatory proteins to turn on and off the genes.The functional unit of genomic DNA contains cluster of genes, which are under control of promotor.The mRNA formed from the transcription of the corresponding genes.

Answer 2

true answer is B

Answer 3

i gues that C

Answer 4

my idea is C

Answer 5

i choose is C

Answer 6

i htink that B

Answer 7

true answer is C

Answer 8

my answer is C

Answer 9

i gues that B

Answer 10

my idea is B