This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following changes in DNA conformation is induced by gene transcription? (Read 52 times)

wqwpfwpoefnpwenf

  • Full Member
  • ***
  • Posts: 159
on: Nov 9, 2022

Question 1

When RNA polymerase holoenzyme initially binds to a promoter, it covers a region of about:


◦ 40 to 45 base pairs.
◦ 55 to 60 base pairs.
◦ 75 to 80 base pairs.
◦ 85 to 90 base pairs.
◦ 95 to 105 base pairs.

Question 2

Which of the following changes in DNA conformation is induced by gene transcription?


◦ Positive supercoiling behind RNA polymerase and negative supercoiling in front
◦ Negative supercoiling behind and in front of the RNA polymerase
◦ Negative supercoiling of the DNA only in front of the RNA polymerase
◦ Positive supercoiling of the DNA only
◦ Negative supercoiling behind RNA polymerase and positive supercoiling in front
Lewin's GENES ¦ Krebs, Goldstein, Kilpatrick ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by wqwpfwpoefnpwenf on Nov 9, 2022

swagmaster69

  • Full Member
  • ***
  • Posts: 157
Reply #1 on: Nov 9, 2022
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


wqwpfwpoefnpwenf

  • Member
  • Posts: 159
Reply 2 on: Nov 9, 2022
Gracias!

parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

A missense mutation that converts the normal ras gene into an oncogene. A missense mutation that converts the normal ras gene into an oncogene.
A single crossover inserts F at a specific locus, which then determines the order of gene transfer A single crossover inserts F at a specific locus, which then determines the order of gene transfer
Model for induction of B. subtilis tyrS gene by uncharged tRNATyr Model for induction of B. subtilis tyrS gene by uncharged tRNATyr
Mechanisms of gene regulation by RNA-induced gene silencing Mechanisms of gene regulation by RNA-induced gene silencing
Alternative pre- mRNA processing of the rat-tropomyosin gene Alternative pre- mRNA processing of the rat-tropomyosin gene
Regulatory mutations of the human -globin gene Regulatory mutations of the human -globin gene
Video: Primary Active Transport - electrochemical gradient and ion transport / water movement

For a complete list of videos, visit our video library