Structurally, enzymes are generally
A. elongated carbohydrates.
B. spherical carbohydrates.
C. fibrous proteins.
D. four-ring steroids.
E. globular proteins.
Answer: E
You might also like to view...
The structure that prevents urine from mixing with semen is the ____________________.
Fill in the blank(s) with the appropriate word(s).
What female structure does not originate from the paramesonephric ducts?
A. Uterine tubes B. Uterus C. Lower vagina D. Upper vagina E. Fallopian tubes
The study of the external form of the body and its relationship to deeper structures is ________.
A. systemic anatomy B. microbiology C. surface anatomy D. molecular biology E. regional anatomy
Along with the sympathetic nervous system, the _________ is the other primary mediator of acute stress.
A. adrenal medulla B. adrenal cortex C. zona glomerulosa D. zona reticularis