Answer:
R group
Explanation:
An organic R group (or side chain) that is unique to each amino acid.
Answer: the answer is has an exoskeleton
Hello I think the answer is iron nail because it’s usually iron is the best choice
Meiosis does not occur in <span>archaea</span><span> or </span>bacteria<span>, which generally reproduce via asexual processes such as </span>binary fission<span>. However, a sexual process known as </span>horizontal gene transfer involves the transfer of DNA from one bacterium or archaeon to another and recombination of these DNA molecules of different parental origin.
