Which of the following is NOT a way in which
gene expression is regulated?
Group of answer choices
Rate of DNA replication
Alternative 3' cleavage
Rate of transcription
Intron splicing
Summarized Chapter 17 Gene expression: From Gene to Protein and
Chapter 18 Regulation of Gene Expression. What they were about? Why
they are important? And how they link to other chapters, at least
1/2 page in length for both chapters.
a. 4 ways in which gene expression can be regulated in
eukaryotes
b. A substantial mutation occurs in the regulator region of a
the lacI gene. What effects do you imagine this will have on the
lac operon in a)the presence of lactose and b) in the absence of
lactose?
At which of the following level(s) can gene expression be
regulated in eukaryotes?
Select one:
a. chromatin unfolding
b. destruction of the mRNA
c. rate of protein synthesis
d. A and B
e. A, B and C
List the possible levels of gene expression
control in the typical embryo, i.e., from the DNA itself
to the final functional protein product. Explain, briefly, how each
step could be a control point for gene expression