A person who is homozygous recessive at a locus has
a. two copies of the recessive allele.
b. two copies of the dominant allele.
c. an autosomal trisomy.
d. a recessive allele on the X chromosome only.
e. a recessive allele on the Y chromosome only.
a
You might also like to view...
The presence of sea shells and Baltic amber at sites hundreds of kilometers from the sources of these materials indicate that:
a. Neandertals were enslaved by Cro-Magnon populations. b. Upper Paleolithic peoples engaged in long-distance trade. c. Upper Paleolithic peoples possessed the wheel. d. fossil fuel use was common by 35,000 years ago. e. the deserts were becoming covered with glaciers.
Gift exchange, visiting, and joking are all mechanisms used by the San to:
a. ?strengthen kinship relationships between different clans. b. reduce conflict in the social group. c. ?create strong social ties with other class groups in society. d. reduce types of social differences in society.
Frans de Waal changed the culture of rhesus monkeys so that it was more similar to that of what other primate group?
a. Capuchin monkeys b. Squirrel monkeys c. Howler monkeys d. Stumptail monkeys e. Chimpanzees
If the price elasticity of demand is 1.5 and the marginal revenue is $50, what is the price of the product?
A) $100 B) $15 C) $150 D) $50