Random stuff I didn't know

Question 1

At which stage can gene regulation occur in eukaryotes, but not prokaryotes?

Answer 1

processing of pre-mRNA to mRNA during intron removal (because prokaryotes do not have introns)

Question 2

Are allolactose and cAMP both inducers

Answer 2

• yes
• allolactose binds to lactose repressor molecule and increases transcription
• cAMP binds to CAP and increases transcription

Question 3

What is a nonsense mutation

Answer 3

when a codon is changed to a stop codon