When a nucleic acid undergoes hydrolysis, the resulting subunits are:a
amino acids.
b. monosaccharides.
c. nucleotides.
d. fatty acids.
e. carotenoids
C
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In cases of malaria, the primary exoerythrocytic cycle occurs in the:
a. blood. b. lung. c. liver. d. lymph nodes.
Functional magnetic resonance imaging is used to observe brain function by:
a. examining intracellular second messengers. b. monitoring gene activation. c. examining changes in blood flow to different parts of the brain. d. measuring neurotransmitter-receptor binding effectiveness. e. measuring hormone levels.
All of the following were likely present on the primitive Earth during the evolution of self replicating molecules EXCEPT
A. amino acids and nucleotides B. nitrogen C. simple carbohydrates D. freestanding liquid water E. an O2 rich atmosphere
How does cellular specialization serve multicellular organisms and how might a high degree of specialization be detrimental?
What will be an ideal response?