Salmon are able to live in both fresh water and salt water. Salmon are therefore:
A. conformers.
B. regulators.
C. conditioned.
D. effectors.
B. regulators.
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The site of new primary growth at the apex of a shoot is the
a. terminal bud. b. internode. c. axil. d. lateral bud. e. node.
Most Gram-positive bacterial cells exhibit which of the following characteristics?
A) Thick layer of peptidoglycan without teichoic acids and large periplasmic space B) Thick layer of peptidoglycan with teichoic acids and small periplasmic space C) Thin layer of peptidoglycan without teichoic acids and large periplasmic space D) Thin layer of peptidoglycan with techoic acids and a small periplasmic space
A person with an XO genotype is classified as having
A) Down syndrome. B) cri du chat syndrome. C) Turner syndrome. D) Klinefelter syndrome. E) a poly-X state.
Miraculin and gymnema
A. both bind to sweet receptor B. both change a person's perception of sucrose C. both function differently at neutral and basic pHs D. all of the above E. A and B F. A and C G. B and C