Height, weight, and eye color are examples of phenotypes that illustrate

In garden peas, one pair of alleles controls the height of the plant, and a second pair of alleles controls flower color. The allele for tall (D) is dominant to the allele for dwarf (d), and the allele for purple (P) is dominant to the allele for white (p). A tall plant with purple flowers crossed with a tall plant with white flowers produces 3/8 tall purple, 1/8 tall white, 3/8 dwarf purple, and 1/8 dwarf white. What is the genotype of the parents?

Chromosome segregation in anaphase I is consistent with which statement?

If a child more strongly resembles one parent’s physical traits than the other parent’s, the explanation could be due to chromosome movements during ________________.

If a diploid organism has a genome consisting of four pairs of homologous chromosomes, it can produce ____ different combinations of maternal and paternal chromosomes in gametes (disregarding crossing over).

In garden peas, one pair of alleles controls the height of the plant, and a second pair of alleles controls flower color. The allele for tall (D) is dominant to the allele for dwarf (d), and the allele for purple (P) is dominant to the allele for white (p). A tall plant with purple flowers crossed with a dwarf plant with white flowers produces 1/4 tall purple, 1/4 tall white, 1/4 dwarf purple, and 1/4 dwarf white. What is the genotype of the parents?

Protein products of which genes “put the brakes” on the cell cycle when DNA is damaged or incompletely copied?

Genetic diversity arises as a consequence of ________, which produce(s) different alleles of a gene.

Which eye color has dense melanin deposits in the iris?

Which of the following is typical of cancer cells?