Which of the following is a native protein isolated from bacteria and used to digest starches?
A) Cellulase
B) Amylase
C) Chymosin
D) Penicillin
E) Polymerase
B
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____ are meristems in gymnosperms and angiosperms that are often dormant. Upon activation, these structures will go on to form lateral branches
Fill in the blank with the appropriate word.
Plaque is _____ caused by _____
a. an infectious disease; bacterial biofilms d. a non-infectious disease; E. coli b. a non-infectious disease; inflammation of the gums e. an infectious disease; E. coli c. an infectious disease; non-pathogenic bacteria
Genetic information carried by a(n) _____________________ directs the synthesis of a(n) _____________________
chain during translation. Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT one of the three steps (processes) involved in urine formation?
A. glomerular filtration B. tubular reabsorption C. countercurrent mechanism D. tubular secretion