Multiple Choice
You are performing a mutagenesis screen to isolate mutations in Drosophila.While looking through a batch of mutagenized flies,you find a fly in which its antenna had been transformed to a pair of extra legs.You surmise that this fly must have a mutation in regulatory protein that contains which type of DNA-binding motif?
A) helix-turn-helix
B) homeodomain
C) zinc finger
D) leucine zipper
Correct Answer:
Verified
Correct Answer:
Verified
Q14: The basic tool of genetic regulation is
Q49: The gene encoding apolipoprotein B exists in
Q53: Production of the iron-storing protein ferritin is
Q54: Which of the following statements regarding control
Q55: A site at the 5' end of
Q56: Eukaryotic cell mRNA transcripts tend to be
Q59: A protein that regulates transcription by binding
Q60: Vertebrate cells apparently possess a protein that
Q61: The lactose analog isopropyl- <span class="ql-formula"
Q62: Which of the following statements regarding the