Jeffery estimates that's there's a 40% chance he'll eat pizza for dinner, a 60% chance he'll drink cola, and a 30% he'll eat pizza and drink cola. what's the probability of jeffrey eating pizza, if he drinks cola? a. 75% b. 50%c. 24% d. 13.33%

Option C, 24%

Explanation:

Probability  that Jefferey will eat pizza is %

Probability  that Jefferey will drink cold drink  is %

Probability  that Jefferey will eat pizza and drink cola  is %

Here, the probability of jefferey eating a pizza after having cold drink will be given by

Probability of having a cold drink X probability of having pizza

Substituting the given values we get -

This is equal to %

Hence, option C is correct

you are certainly talking about this picture:

a: is the label of the white square, it is showing the  replication fork, formed by helicase (d) ==> so it is the site of dna separation and replication 

b: is a new dna brand that is following directly the replication fork, so it is continuous ==> built continuously from 5' to 3

c: dna polymerase cannot replicate dna on its own, it needs the of their proteins, and one of them plays the role of a clamp which fixes  the dna with the dna template and increases  the processivity of the enzyme. ==>   stops polymerase from falling off the  template.

d: is the enzyme responsible for forming the replication fork (helicase) ==> unwinds and separates dna into two strands

e: is the delayed strand, it is built  in the opposite sense of the helicase, so dna will be built in fragments ==> built  fragments from 5' to 3 joins

and finally f: is the enzyme that builds  the new dna strand (dna polymerase) ==>   adds nucleotides to make a new dna helix.

credit: gradman555p98x9p

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