IQ testing was originally designed to identify and help children who were struggling in school. 

Two sister chromatids are joined together by a(n) _____________.

When performing monohybrid crosses with F1 generation parents, Mendel found that the ratio of dominant to recessive forms of the trait was always the same for the F2 generation. What was the ratio

Rosalind Franklin was a female British scientist that studied x-ray crystallography of DNA molecules. 

Cytokinesis typically begins during the telophase stage of mitosis

In humans, the ___________ determines the sex of the offspring because ___________

Match the phase of mitosis with the CORRECT event.

Chromosomes that do not determine the sex of an individual are called

Chromatin consists of 

One of the critical aspects of Watson and Cricks discovery of the structure of DNA was that it ________________