Which product is the result of mitosis? A. two daughter cells
B. two identical nuclei
C. two strands of DNA
D. two sister chromatids

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.