Which protein is a helix-loop-helix that forms a dimer with Max to regulate transcription?

How many SNPs/differences are there between you and your mother?

Dating of pregnancy by ultrasound is most accurate in the first trimester using:

Which of the following is a transition?

DNA polymerase’s proofreading function is activated by

Purine to purine mutations are ________, and purine to pyrimidine mutations are ________

Two chromatids appear to be crossing over in G2. Which process is likely active?

When looking at the active site of translesion polymerases,

Which of the following base pairs would be most easily recognized by DNA polymerase as incorrect base pairing based on the shape of the double helix?

Failsafe glycosylases