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

Author Question: Which of the following enzymes can relax negative DNA supercoils? (Read 41 times)

sc1250

  • Full Member
  • ***
  • Posts: 152
on: Nov 9, 2022

Question 1

What is the approximate rate of transcription in bacteria grown at 37ºC?


◦ 40 bases per second
◦ 150 bases per second
◦ 375 bases per second
◦ 650 bases per second
◦ 900 bases per second

Question 2

Which of the following enzymes can relax negative DNA supercoils?


◦ Topoisomerase I
◦ DNA helicase
◦ RNA polymerase core enzyme
◦ RNA polymerase holoenzyme
◦ DNA polymerase
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 sc1250 on Nov 9, 2022

bball_babe_123

  • Full Member
  • ***
  • Posts: 178
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


sc1250

  • Member
  • Posts: 152
Reply 2 on: Nov 9, 2022
YES! Correct, THANKS for helping me on my review

Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Free Energy Enzymes Free Energy Enzymes
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Control of thyroxine secretion through negative feedback. Control of thyroxine secretion through negative feedback.
ABO and Rh grouping using gelatin centrifugation. The blood sample above is AB negative as indicated ... ABO and Rh grouping using gelatin centrifugation. The blood sample above is AB negative as indicated ...
Proteolytic enzymes Proteolytic enzymes
The Regulation of Enzyme Activity: Allosteric Enzymes The Regulation of Enzyme Activity: Allosteric Enzymes
Video: Phases of the Female Reproductive Cycle - Hormonal regulation

For a complete list of videos, visit our video library