The suffix in prostatectomy and thyroidectomy means:
A. inflammation
B. removal or excision
C. incision into
D. study of
A compound that speeds the rate of a metabolic reaction is a(n):
A.gene
B.salt
C.mineral
D.enzyme
The substance that makes up the cell’s genetic material is:
A.DNA
B.protein
C.acid
D.base
Chemicals, cells, tissues, , systems, organism. What belongs in the blank?
A.organs
B.genes
C.enzymes
D.nuclei
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