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 149 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
Wow, this really help

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

The mammalian respiratory system. The mammalian respiratory system.
Maternal inheritance of mitochondrial mutant phenotype poky Maternal inheritance of mitochondrial mutant phenotype poky
General representation of the autonomic nervous system. General representation of the autonomic nervous system.
The endocrine system The endocrine system
Layout of the Nervous System Layout of the Nervous System
Video: Acid-base imbalances - respiratory acidosis and alkalosis

For a complete list of videos, visit our video library