What is the role of pepsin?
a. it begins protein digestion in the stomach.
b. it begins starch digestion in the oral cavity.
c. it begins lipid digestion in the small
intestine.
d. it is a cofactor in enzymes that break down
toxins.
e. it is a cofactor in enzymes that break down
hydrogen peroxide
A
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An examination of the arrangement of bones in the hand is an example of
a. an ecological study. b. a taxonomic study. c. an anatomical study. d. a physiological study. e. a homeostatic study.
The transferring of an organ from one species
to another is called
a. xenotransplantation. b. transorganization. c. illegal. d. genomics. e. cloning
In eukaryotes, the initiation complex binds DNA at the
A) Pribnow box. B) GC box. C) CAAT box. D) TATA box. E) GTF region.
In which stage does formation of mature viruses occur?
a. Release b. Penetration c. Attachment d. Biosynthesis e. Assembly