#Question id: 4304
#Unit 3. Fundamental Processes
Using codon table, identify a 5′ → 3′ sequence of nucleotides in the DNA template strand for an mRNA coding for the polypeptide sequence Phe-Pro-Lys.
#Question id: 4305
#Unit 3. Fundamental Processes
Which of the following molecules is a protein produced by a regulatory gene?
#Question id: 4306
#Unit 3. Fundamental Processes
Which of the following molecules helps to "turn off" genes in a cell?
#Question id: 4307
#Unit 3. Fundamental Processes
When taken up by a cell, which of the following molecules binds to a repressor so that the repressor no longer binds to the operator?
#Question id: 4308
#Unit 3. Fundamental Processes
Most repressor proteins are allosteric. Which of the following molecules binds with the repressor to alter its conformation and therefore affect its function?
#Question id: 4309
#Unit 3. Fundamental Processes
Imagine that you've isolated a yeast mutant that contains histones resistant to acetylation. What phenotype would you predict for this mutant?