1Bacterial genes are regulated by riboswitches that respond to
metabolites. Explain how riboswitches regulate gene expression with
two examples.
2 Describe the mechanism of regulation of gene expression by
miRNA . List two pathways that are disrupted by increase in
expression of certain miRNAS. Describe using a specific
example,
Compare and contrast regulation of gene expression with use of
an enzyme inhibitor. List one advantage and disadvantage for
regulating gene expression and one advantage and one disadvantage
for using inhibitor.
Compare and contrast the different mechanisms for regulating
differential gene expression.
Predict different mechanisms that could be responsible for
control of gene expression in development.
Explain extrinsic stem cell regulatory mechanisms and the role
of niches