1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aliun [14]
3 years ago
7

Note that the lac enzyme continues to be produced even in the absence of lactose. Why is this a problem? Try dragging the lac op

erator gene onto the stretch of DNA. What is the result?
Biology
1 answer:
aniked [119]3 years ago
4 0

Answer:

If the lac enzyme continues to be produced even in the absence of lactose, the cell will be expending energy unnecessarily and this will be a problem for the supply of energy for other metabolic processes.

If the lac operator gene is dragged to any stretch of DNA, that gene may provide an inadequate reading generating a mutation.

Explanation:

The lac operon is an essential molecule for the transport and metabolism of lactose in microorganisms. This molecule has a fundamental function in the life of these single-celled organisms and must be synthesized immediately when lactose is present in the organism, however, its synthesis must be stopped as soon as the lactose is metabolized, otherwise the cell can spend energy unnecessarily preventing others Metabolic processes take place, which is a big problem if you only have one cell.

In addition, if for some reason, the lac operon gene is dragged on the DNA strand, an incorrect reading of the DNA bases can occur, which can cause mutations.

You might be interested in
Which of the following nutrients are not organic molecules? carbohydrates, lipids, minerals
Gnom [1K]
Minerals are not organic.

please vote my answer brainliest.
8 0
3 years ago
What mechanism did darwin propose to supply the changes needed for evolution
IRISSAK [1]

Each organ of the body produces pangenes which travel through the blood to the reproduction organs to be given to offspring. This is of course false as proven by scientists.

3 0
3 years ago
HELP!!!!! ASAP!!! 10 points
Ad libitum [116K]

Answer:

42???

Explanation:

5 0
2 years ago
Some people have one sickle cell gene and one normal gene. They have few defective cells and no symptoms because the sickle cell
VladimirAG [237]

Answer:

Explanation:During fertilization the embryo receives half of its genetic information from both parents. If one parent is a carrier or sickle cell their genes would be Aa little a being the recessive gene. When mixed with the other parents gene who does not have sickle cell their genes would be AA. When you make a pun net square the results would be AA,AA,Aa,and Aa. Therefore the offspring would have a 50% chance of being a carrier of sickle cell but not having the actual disease

7 0
3 years ago
1.1.3. Give your own position on gender based violence <br>in our country.(2) (6)​
vovikov84 [41]

Answer:

Hope it helps to you...mark me as the brainliest..

This contains some rude words, Because of that I couldn't write in this platform

7 0
2 years ago
Other questions:
  • White moths were found in huge numbers in the English city of Birmingham. These moths could be easily camouflaged by the trees b
    13·2 answers
  • I’m very confused someone please help me:)
    14·2 answers
  • Is a very windy day. you are driving and a dust storm blows across the freeway reducing your visibility. you should drive slower
    14·1 answer
  • How do guinea pigs eyesight look like
    10·1 answer
  • Draw a cross section of a peach, and label the structures. What parts of the flower give rise to these structures
    6·1 answer
  • When a human gets a bacterial infection, like strep throat, a doctor gives them antibiotics to get rid of the infection. the ant
    5·2 answers
  • What are the weather conditions in an area of low pressure?
    9·1 answer
  • What can you determine about animal cell from its shape?
    13·1 answer
  • Natural selection vs artificial​
    10·1 answer
  • What is meant by this statement?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!