How many chromosomes are in the skin cells of a typical human?

To translate the information in RNA to make a protein, the ribosome ‘reads’ the sequence in ___ nucleotide ‘words’ called codons.

What is the name of the process in which haploid gametes fuse to form diploid offspring?

Identify which of the following are found in or describe DNA (and are not found in or don’t describe RNA)

Place the following steps in the order in which they occur during gene expression.

Which of the following apply to amniocentesis (rather than Chorionic Villus Sampling)

Traits that are governed by several sets of alleles are known as

The process to make an mRNA from the information in DNA is called _______.

Which of the following apply to embryonic stem cells rather than adult stem cells?

A cell that has successfully completed all three stages of interphase is allowed to pass this checkpoint.