The frequency of nontasters is low in West Africa and high in India. Based on this information, which allele is expected to be more common in India?
A. PAV allele
B. S allele
C. A allele
D. PiZ allele
E. AVI allele
E
Biology & Microbiology
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Compare DNA methylation to histone acetylation
What will be an ideal response?
Biology & Microbiology
The molecular reactants for photosynthesis are
A. glucose and sunlight. B. organic compounds. C. water and carbon dioxide. D. glucose and water. E. glucose and carbon dioxide.
Biology & Microbiology
Each of the following are true of enzymes except
A. they may or may not require cofactors. B. they increase the activation energy of a reaction. C. they can be used over and over. D. their active site is specific to the substrate. E. All of the choices are true of enzymes.
Biology & Microbiology
Okazaki fragments are attached to the growing end of the lagging strand by
A) DNA ligase B) DNA gyrase C) DNA helicase D) Primase E) DNA polymerase
Biology & Microbiology