Acan be defined as a basic unit of hereditary information that influences a particular trait or group of traits.
chromosome
gene
genome
zygote

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

Rue or false siblings look simila rbecause they each have some traits of their parents.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat