The genetic code uses ________ nucleotide(s) to specify one amino acid.

The geneticist who discovered the white eye mutation in Drosophila and helped establish that genes are carried on chromosomes was

Dana and Sara went shopping. Dana spent $272.32 and Sara spent $16.29.  How much more did Dana spend than Sara?

Which statement about the Hershey-Chase experiment is false?

________ is the genetic material for all cellular organisms and some viruses.

The hypodermis usually has an abundance of this tissue.

The four primary tissue types found in adult organs include all of the following except

Write the number in standard form.

Let P = purple flowers and p = white, and T = tall plants and t = dwarf. Of the 16 possible gamete combinations in the dihybrid cross between 2 double heterozygotes, how many would produce the phenotype white, tall?

_______________ is the study of form.