This topic contains a solution. Click here to go to the answer

Author Question: What phenotype would you expect to see in a strain ofE. coliwith a mutation in thephrgene? (Read 49 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562

Question 1

Transposons can integrate into the promoters of genes, what is the most likely outcome of such an event?
◦ frame shift
◦ altered gene expression
◦ amino acid substitution
◦ point mutation
◦ deamination

Question 2

What phenotype would you expect to see in a strain of E. coli with a mutation in the phr gene?
◦ decrease in UV-induced mutations
◦ increase in UV-induced mutations
◦ decrease in reversion of base-pair substitution mutations
◦ increase in the methylation of nucleotide bases
◦ decrease in the methylation of nucleotide bases


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by dejastew on Jan 12, 2022

blazinlyss

  • Sr. Member
  • ****
  • Posts: 333
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




dejastew

  • Member
  • Posts: 562
Reply 2 on: Jan 12, 2022
Gracias!


laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

For a complete list of videos, visit our video library