Evaluate the following IVs’ exclusion restriction. Come up with
an example for each when the exclusion restriction is violated.
a. Impact of sexually transmitted disease prevalence on risky
sex behaviors. Instrument: distance from your home to the origin of
the AIDS virus
b. Impact of eating breakfast on infant health. Instrument:
having a long work commute
c. Impact of adult depression on wages. Instrument: depression
measured as a teenager
d. Impact of being a female science professor on whether women...
Write the complimentary DNA sequence of the template strand
below: 5’-TACGAATGCGCTATGTAAGCT3’
What is the complimentary RNA sequence of the DNA strand above
and what is the amino acid sequence?
If you have an RNA transcript that is 100 bp, how many codons
does it contain?
If you take the template DNA that is shown in question 1 and
you mutate the 6thnucleotide from A to G how does that
impact the polypeptide sequence
Is it better to have a mutation...
What is allelic exclusion? And what are the three mechanisms
mediating allelic exclusion.
If the beta chain successfully (productively) rearranged,
produced a functional pre T cell receptor and the alpha chain now
begins to rearrange, can the cell still differentiate into a
gamma/delta T cell? If yes or no, why?
What are the equivalence classes for a ∗ b ∗ ?
• How many equivalence classes are there?
• Make each one into a state and show how one can construct a
minimal deterministic finite automaton from them.
• Explain how to choose the start state and accepting states and
how to draw the arrows.
• The resulting automaton is minimal for this language. How
about for {a n b n : n ≥ 0}? What are the equivalence classes?