Dominant alleles
a. usually cause the underproduction of an enzyme.
b. always produce the most desirable phenotype.
c. can mask the expression of other alleles at the same locus.
d. are always the most common allele in a population.
e. were discovered by Charles Darwin.
C
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How do morality-based religions and collective rituals influence a society?
A) They increase compassion and acts of kindness in groups of unrelated individuals. B) They increase compassion and acts of kindness among kin groups. C) They minimize antisocial behavior in groups of unrelated individuals. D) They minimize antisocial behavior among kin groups.
Slavery appears to be a relatively recent historical phenomenon, associated with the rise of industrialism
Indicate whether the statement is true or false
Many postcolonial countries, especially in Africa, formed when
A. war between eastern and western Africa eventually divided the continent into countries. B. colonial powers tried to form countries based on keeping indigenous people of the same culture together in the same country. C. indigenous tribes united to overthrow colonial powers and found their own countries. D. colonial powers lumped and separated indigenous groups into arbitrary countries. E. None of these answers is correct.
The areas in the DNA that contain repeated segments are
a. termed macrosatellites. b. termed SNPs. c. the basis for DNA fingerprinting. d. SCM (self-cloning mechanisms). e. unoriginal traits.