D) is the answer because it splits afterwards
Answer;
mRNA is synthesized from a strand of DNA
During transcription mRNA is synthesized from a strand of DNA.
Explanation;
Transcription is the process that takes place in the nucleus of a cell, where DNA molecules acts as a primer to synthesis messenger RNA, catalyzed by the enzyme RNA polymerase.
It is the first step of expression of gene, a particular segment of DNA is copied to mRNA by RNA polymerase.
Then the mRNA is transported to the cytoplasm for the process of translation in which proteins are formed.
They’re yellow but of course they all have different patterns
Pic C goes in box A
Pic A goes in box B
Pic B goes in box C
