A. Cerebrum.................
True, fatty acids arent able to get to the brain cells because of the blood braid barrier,, ketone bodies produced by the liver are the only other energy sources, though they arent nearly as proficient.
Answer:
bacteria go through fermentation process and produce proinsulin then connecting sequence between A and B chain spliced an enzyme and the resulting insulin is purified
I am not sure what the question is.
Answer: A. tRNA
tRNA: A transfer RNA is an adaptor molecule composed of RNA, typically 76 to 90 nucleotides in length, that serves as the physical link between the mRNA and the amino acid sequence of proteins.