Genetic Regulation Prokaryotes - Medical Science

Q1:

Sex lethal (sxl) in Drosophila is transcribed when

A the X autosome balance is less than 0.5

B the X autosome balance is 1 or greater

C the X autosome balance equals 0.5

D none of the above

ANS:B - the X autosome balance is 1 or greater

No answer description is available.