The hardy-weinberg principle is a relationship between the frequencies of alleles and the genotype of a population that can only hold true if
a) no mutations occur.
b) mating is non-random.
c) genetic drift occurs.
d) the population size is small.

Need will mark ! which features are created by groundwater erosion and deposition? check all that apply. a. stalagmitesb. sinkholesc. rillsd. stalactites e. gullies f. rivers

Give an example of a trait that is controlled by more than one gene.

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.