What will the expression pattern be for the following lac operon
partial diploid?
I- Oc Z+ Y- / I+ O+ Z- Y+
A) both genes inducible
B) lacZ constitutive, lacY inducible
C) lacZ inducible, lacY constitutive
D) Both genes (lacZ and lacY) constitutive
below is the mutated lactose (lac) operon in a partial
diploid.
I+ P+ Oc Z? Y+ / I- P+ O+ Z+ Y?
Predict the expression of the lac
genes in the presence of lactose and Explain your answer
by drawing a diagram how the presence of lactose
acts to either induceor repress
the expression of the lac genes
below is the mutated lactose (lac) operon in a partial
diploid.
I+ P+ Oc Z? Y+ / I- P+ O+ Z+ Y?
Predict the expression of the lac
genes in the presence of lactose and Explain your answer
by drawing a diagram how the presence of lactose
acts to either induceor repress
the expression of the lac genes
In this problem you will explore how to solve problems involving partial diploid lac operon bacterial strains.
Bacterial strains that are "partially diploid" have two copies of the lac operon because they aquired a plasmid carrying just the lac operon region. One copy of the lac operon region is on the recipient's bacterial chromosome, and the other copy is on the P plasmid that was introduced into the cell by conjugation. Partial diploid genotypes are written with the P segment...
Punnett squares use the ____________ of
gametes to determine the genotypes and phenotypes of all possible
offspring.
Two laws of probability apply to genetics. The product rule
states that the chance of two events
occurring ____________ is equal to the
multiplied probabilities of each of those two events
occurring ____________ .
The sum rule
adds ____________ probabilities to determine
the ____________ probability for an
event.
When events are described with the word "and",
the ____________ rule is used. Events
described using the word "or" often use
the ____________ rule.
The results of one-trait...
Write a program that generates and prints out in a neat format
all possible truth tables with three propositional variables p, q,
and r. Your program should also number generated truth tables and
output the numbers so it is clear how many total tables were
generated.
Your program output may look like the following (Note: only the
beginning of the output is shown):
Truth table 1:
p q r proposition
-----------------
F F F F
F F T F
F...