Examlex
What are two distinct functions that transcriptional activator proteins perform in order to regulate gene transcription?
Single Letter Code
The system of representing amino acids or nucleotides using single letter abbreviations to simplify notation in sequences.
Peptide
Short chains of amino acid monomers linked by peptide (amide) bonds, playing crucial roles in biological functions.
α-Carbon
The carbon atom directly attached to a functional group in an organic molecule.
Racemic Mixtures
A mixture containing equal amounts of two enantiomers of a compound, making it optically inactive due to the canceling effect of the two forms' rotation of plane-polarized light.
Q8: Which genes appear to be involved in
Q23: The mutation shown in the diagram below
Q47: Telomerase activity is MOST likely to be
Q51: The product of the bicoid gene is
Q56: Which of the following does NOT fit
Q58: A partial diploid E. coli cell of
Q61: The genes that determine flower development were
Q64: Which of the following statements about translation
Q86: During mismatch repair, it is essential for
Q87: In the following section of DNA, the