Answer:
B. It shows how organisms change over time.
Explanation:
embryos can not be observed in fossils.
Proteins are degraded so thats why they can not be studied.
Organisms can not be evolved instantly.
Answer: The RNA strand is AUAAUCGGUCGCG
Explanation: The nucleotide sequence of RNA has four bases namely: Adenine A, Uracil U, Guanine G and Cytosine C. DNA nucleotide sequence has four bases namely: Adenine A, Thymine T, Cytosine C and Guanine G. In RNA, A pairs with U, and C pairs with G. In DNA, A pairs with T and C pairs with G.
Since mRNA codes for the protein during translation, the cell would likely stop producing proteins.