Language is generative, which means that the symbols of a language . A. remain fixed, limiting the messages one can say
B. must adhere to a certain standard or set of rules
C. can be combined to generate unique messages
D. are used to represent certain ideas or events

In familial hypercholesterolemia individuals homozygous for the allele causing the disorder completely lack receptors on liver cells that take up cholesterol from the blood stream. heterozygous have one-half the number of receptors while individuals homozygous for the normal allele are phenotypically normal. this is an example of a.epistasis b.complete dominance c. incomplete dominance d. codominance

Which codon is the code for the amino acid histidine (his)?

Why is excretion necessary to maintain homeostasis?