Ultraviolet light leads to the formation of dimers of a nitrogenous base denoted by this letter.
The amino acid with this one-letter abbreviation is the heavier of the two amino acids containing a hydroxyl group. Ultraviolet light leads to the formation of dimers of a nitrogenous base denoted by this letter. A subgroup of cells denoted by this letter expresses the glycoprotein CD8, and another kind of cell denoted with this letter stores a specific (*) antigen to protect against future infections. This is the alphabetically-later letter that denotes a pyrimidine. A class of cells denoted by this letter has "memory" and "helper" subtypes. The DNA base denoted by this letter pairs with adenine. For 10 points, name this letter that denotes a class of white blood cells contrasted with B cells.
The amino acid with this one-letter abbreviation is the heavier of the two amino acids containing a hydroxyl group.
T [accept T cells, or any kind thereof] &lt;AF&gt;