In a DNA double helix, phosphate groups have covalent phosphodiester bonds with:

The sex-determining chromosomes of a human male are the:

Where does DNA replication in occur in eukaryotic cells?

All are current applications of biotechnology except:

In peas, yellow seeds are dominant to green seeds.  If a heterozygous yellow-seeded plant is crossed with another heterozygous yellow-seeded plant, what percent of the offspring would have green seeds?

The part of the prokaryotic DNA gene that is required for the start of transcription is called a(n):

Fats and oils are lipids made from triglycerides. A triglyceride is composed of:

Where is the location of the Kreb’s Cycle in eukaryotic cells?

Which enzyme joins the paired sticky ends of DNA fragments to seal a cloning vector with its foreign DNA?

In humans, aniridia, a type of blindness, is due to a dominant gene A.  Migraine headaches are due to another dominant gene M, which is on a different chromosome.  A man who suffers from both conditions (AaMm) marries a woman who suffers from both (AaMm). What are the chances of an offspring having both aniridia and migraine headaches?