Answer:
Messenger RNA (mRNA) is a single-stranded RNA molecule that is complementary to one of the DNA strands of a gene. The mRNA is an RNA version of the gene that leaves the cell nucleus and moves to the cytoplasm where proteins are made.
Explanation:
Answer:
It will be the 2nd option.
Explanation:
The dark cloud was like a stain of darkness over the wide-open plain.
(Is that too advanced?)
There was a red stain on the boy's shirt as he stood in the grassy plain.
(That's a bit simpler.)
It is full of his peculiar verisimilitude and has all the interest of Anson's or Dampier's voyages, with a charm of style superior to even that of the latter.
