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 ________________.

Chromosome segregation in anaphase I is consistent with which statement?

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?

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).

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

Which of the following is typical of cancer cells?

A bell-shaped curve of phenotypic variation is indicative of

Dolly, the cloned sheep, had telomeres that ___________________.

In sexual reproducers, meiosis gives rise to _____________.

Which genetic situation could most likely have confounded Mendel in his recognition of independent assortment?