Genotypic and allele frequencies for a gene that determines neck length in giraffes are measured and found to be identical in three successive generations. From this data it is reasonable to conclude that, with respect to the gene for neck length, the population is in Hardy-Weinberg equilibrium.
a. true
b. false
Ans: a. true
You might also like to view...
What limits the size of a cell?
a. lack of building materials b. the size of the organism c. the relationship between the volume of the cell and its surface area d. the job it does e. the materials it has to exchange
In the reaction: pyruvate + CoA + NAD+ ? acetyl CoA + CO2 + NADH.
A. Pyruvate is reduced and CoA is oxidized. B. Pyruvate is oxidized and CoA is reduced. C. Pyruvate is reduced and NAD+ is oxidized. D. Pyruvate is oxidized and NAD+ is reduced.
The presynaptic neuron may decrease the output of a neurotransmitter after being told to do so by ionotropic receptors.
a. True b. False
No cases of variant Creutzfeldt-Jakob syndrome linked to eating infected cows have occurred in the United States.
Answer the following statement true (T) or false (F)