Two alleles are the same

A homozygous individual would have a genotype of

If their offspring is pink, and the parents are red and white, which pattern of inheritance does this represent?

A dihybrid cross involves how many traits?

A heterozygous individual would have a genotype of

What percentage of the offspring will have recessive homozygous genotypes?

What percentage will have homozygous dominant genotypes?

What percentage will have heterozygous genotypes?

What percentage will be tall offspring if B=tall and b=short?

Which is the correct phenotypic % for the following Punnett square if T=tall and t=short

Complex inheritance pattern that occurs when neither allele is dominant and both alleles are expressed

A characteristic, such as red-green color blindness, controlled by genes usually on the X chromosome

A complex inheritance pattern that occurs when neither allele is dominant and both alleles are expressed

organism homozygous for a specific trait

organism heterozygous for a specific trait

Different forms of a gene are called

If there is a cross of a red and white chicken, and the trait is co-dominant, what will be the result?

Normal humans have 46 chromosomes in their somatic cells. How many chromosomes do the gametes have?

How many daughter cells are produced from meiosis ?

This is a pedigree that follows blue eyes which is a recessive trait. What is the genotype of the father in generation 1?

This is a pedigree that follows blue eyes which is a recessive trait. What are the genotypes of II-1 and II-2?

parent 1: GgBB

Find the gametes for parent 1 for a dihybrid cross.

Cross two homozygous plants

(RRYY x rryy)

R = round seeds, r = wrinkled seeds Y = yellow seeds, y = green seeds

What percent will have Round and Yellow seeds?

A white mouse with red eyes is crossed with a black mouse with brown eyes. The white mouse is recessive for both of its traits. The black mouse is dominant for both of its traits.

This cross would be

B = brown eyes

b = blue eyes

One brother has genotype BB and the other brother has genotype Bb.

Which statement is true about these two brothers?

Colorblindness is a sex-linked recessive disorder. If the daughter of a couple is colorblind, what are the two possible genotypes of her mother?

Hemophilia is a recessive x-linked disorder.

Which genotype represents a female who is a carrier for hemophilia?

KEY:

Type A= AA or AO

Type B = BB or BO

Type AB = AB

Type O = OO

If two parents have type AB blood, what is the probability that their child will have type O blood?

KEY:

Type A= AA or AO

Type B = BB or BO

Type AB = AB

Type O = OO

If a father is AA and a mother is AB, what is the probability for a child with AB blood?

Which factor can affect the epigenome?

Which describes why the twins shown are not exactly alike?