Answer:
B. Does not cointain a nucleus
true body is protected against harmful flu viruses by
The function of a protein is determined by its shape. The shape of a protein is determined by its primary structure (sequence of amino acids.) The sequence of amino acids in a protein is determined by the sequence of nucleotides in the gene (DNA) encoding it.
Answer:
B. Made of different kinds of tissues
Explanation:
It’s b, meiosis is mixing both parent cells genetic information therefore their offspring have a better chance at sieving