a. gene b. allele c. genotype d. phenotype e. heterozygous f. homozygous

Gregor mendels experiments sought to discover if he could find the rules that govern A. Genetics B. Heredity C. Meiosis D. Mutations

When crossing two fruit flies with red eyes, which is a dominant trait, half of the male offspring are born with white eyes, but none of the females are. What is this an example of?   A. an autosomal recessive trait   B. an autosomal dominant trait   C. an X-linked recessive trait   D. an X-linked dominant trait

The expression of a trait, such as brown or black coat color in a guinea pig is known as the organism's: a. gene linkage b. gene pool O c. phenotype Od. genotype O e. alleles

Match the individuals in the following pedigree to genotypes C G ◆ Mode of inheritance A B с D E F G H A H D B E F A. Aa B. aa C. Recessive D. Dominant E. AA F. A- |

Two parents without cystic fibrosis have a child with cystic fibrosis.  The allele for cystic fibrosis is therefore _________ to the non-disease allele Group of answer choices A. codominant B. recessive C. dominant D. epistatic E. incompletely dominant