All the genes, including all of the alleles for each gene, in a population are called A. a genotype
B. allele frequency
C. a gene pool
D. genetic variation.

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

Which nucleotide component contains nitrogen

Which of these parts of the membrane large moecules pass through it ?