Answer:
Explanation:
A mutation in DNA alters the mRNA, which in turn can alter the amino acid chain.
The ribosomes make the proteins in a cell.
Answer:
Explanation:Humanity must stop the pace of wildlife extinctions — or face extinction itself, according to a growing body of research.. At a time when more than 1 million species are at risk of extinction — and the links between human health and the health of the planet are clear — the stakes have never been higher, experts say.
The most likely answer here is 1 and 4.
