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
STatiana [176]
3 years ago
10

Assume that you are working with a mutant, nutritionally deficient strain of Escherichia coli and that you isolate "revertants,"

which are nutritional-normal. Describe, at the molecular level, two possible causes for the "reversion to wild type."
Biology
1 answer:
Lerok [7]3 years ago
6 0

Answer:

Mutation may be defined as the sudden heritable change in the genetic sequence of the organism. The mutation can cause the characteristics phenotype in the individual.

Two ways by which the reversion to wild type occur are true reversion and suppression mutation. The true reversion process involves the precision of the correction of the original mutation. The suppression intragenic or intergenic  mutation introduce the changes in the mutant gene and compensate for the wild type product.

You might be interested in
Unlike perennials, annuals 
egoroff_w [7]
B is the correct answer.
4 0
2 years ago
Describe the benefits to using tissue cultures to study medications used for treating cancer cells
Natalka [10]

Using numerous tissue cultures will facilitate individuals perceive however cancer works, however it spreads, however it is attacked and eventually overwhelmed. Scientists will experiment with them while not being afraid that one thing can happen to the patient since they would not be victimization actual cancer patients, however rather a bit of tissue in a very research lab.

4 0
3 years ago
Read 2 more answers
Why is an electron microscope unsuitable to study living cells?
kari74 [83]
You can't use it because the living cells won't be able to handle the high vacuum conditions.
Hope this helped ;)
8 0
3 years ago
What is the two different between vacuole and nucleus of a cell​
Masteriza [31]

Answer:

It is spherical in shape and directs and command all the function of the cell, Found only in eukaryotes

Explanation:

vacuole are fluid filled membrane bound space .there are many small vacuoles in plant cell and one large vacuole in animal cell

4 0
3 years ago
Read 2 more answers
Some microbial control agents are able to _____ cell proteins by breaking bonds that maintain the native state, three-dimensiona
Igoryamba

Answer: option A - denature

Explanation:

Microbial control agents are KNOWN to DENATURE cell proteins as a step in pathology of many diseases.

And because PROTEINS ACTIVITY depends on their three dimensional configuration, microbe attack and BREAK the bond in order to penetrate the cell membrane.

So, the ONLY right option is A

6 0
3 years ago
Other questions:
  • Explain why biologists say that a cell is alive, but none of the individual molecules inside the cell are alive
    9·1 answer
  • Three factors that increase the rates of enzyme-controlled reactions are the
    9·1 answer
  • State three reasons why it might be important to preserve botana curus
    13·2 answers
  • The major form of fat in both food and the body is
    5·1 answer
  • Explain the process of photosynthesis in a Step-by-step in detail.
    14·2 answers
  • In the diagnostic statement "chronic allergic sinusitis due to animal dander," the modifying term(s) are: Select one:
    11·1 answer
  • Give an example of an acid you can drink?
    14·2 answers
  • What is rho?explain ​
    12·1 answer
  • ¿como divirias el terreno en parcelas iguales para repartirla entre los miembros de la tribu?​
    6·1 answer
  • How does a stimulant, such as an amphetamine affect attention?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!