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

Author Question: True or False: Regarding the lactose utilization system in E. coli, a constitutive mutant is one in ... (Read 82 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
on: Mar 26, 2020

Question 1

True or False: The lac operon consists of three structural genes as well as the adjacent region of DNA known as the regulator.
◦ true
◦ false

Question 2

True or False: Regarding the lactose utilization system in E. coli, a constitutive mutant is one in which the three enzymes are produced regardless of the presence or absence of lactose.
◦ true
◦ false
Essentials of Genetics ¦ Klug ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Yi-Chen on Mar 26, 2020

bassamabas

  • Sr. Member
  • ****
  • Posts: 294
Reply #1 on: Mar 26, 2020
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 29% of students answer this correctly


Yi-Chen

  • Member
  • Posts: 550
Reply 2 on: Mar 26, 2020
Gracias!

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Organization of the vertebrate nervous system. Organization of the vertebrate nervous system.
E.COLI E.COLI
Disorders of the Cardiovascular System Cont. Disorders of the Cardiovascular System Cont.
The respiratory system and the process of gas exchange. The respiratory system and the process of gas exchange.
Nervous System Regulation of the Heart Nervous System Regulation of the Heart
Lactose metabolism Lactose metabolism
Video: Deafness Culture

For a complete list of videos, visit our video library