In both mitosis and meiosis II, ____________.

During ____, microtubules fasten the cell’s chromosomes to the spindle poles.

Chromosome segregation in anaphase I is consistent with which statement?

In humans, normal skin pigmentation is influenced by a dominant gene (C), which allows pigmentation to develop. All individuals who are homozygous for the recessive allele (c) are unable to produce an enzyme needed for melanin formation and are therefore referred to as albino. Two normal parents produce an albino child. What are the chances that the next child will be an albino?

Four of the following will stimulate the production of males in water fleas. Which one is the exception?

What do the mutations that are inherited by the cell’s descendants initially form?

All of the following pea plant feature were favorable to the success of Mendel’s experiments, except

Cancer cells ____.

The region of noncoding DNA at the end of a chromosome and proteins that bind to it, protecting the chromosome from end damage.

Various forms that a single gene can take at a given locus are called