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
prisoha [69]
3 years ago
12

"The following are genotypes of merozygotes of E. coli with various combinations of lac operon mutations. Determine the phenotyp

e with respect to beta-galactosidase (z), permease (y), and deacetylase (a) of each combination as U = uninducible, I = inducible, and C = constitutive. i- p+ o+ z+ y+ a-/i+ p+ oc z- y+ a+ "
Biology
1 answer:
GarryVolchara [31]3 years ago
3 0

Answer:

<h2>It will constitutively encode permease (y), and deacetylase (a)</h2><h2>and there is no production of beta-galactosidase (z)</h2>

Explanation:

As given;

Z translated into  beta-galactosidase;

y into permease;

And A into deacetylase;

and

U= uninducible,

I= inducible;

C= contitutive,

and  p= promoter, o= operator,  and etc

as here

merozygote  i- p+ o+ z+ y+ a-/i+ p+ oc z- y+ a+

it will constitutively encode for y+ and a+;  as the o⁽ is constitutive of i+ p+ oc z- y+ a+

and there is no synthesis from i- p+ o+ z+ y+ a- because  of i+ of i+ p+ oc z- y+ a+

z -

y +

a +

So it will constitutively encode permease (y), and deacetylase (a)

and there is no production of beta-galactosidase (z).

You might be interested in
The gases of our air are colored and have an odor. *<br> O<br> True<br> O<br> False
Nimfa-mama [501]
True last scientific article I read which was not long again said that the gases that are in our air from space shows a neon color to it
5 0
3 years ago
Read 2 more answers
The lower chambers of the heart are called
MariettaO [177]

Answer:

lower chambers are called the left and right ventricles

Explanation:

hope this helps (づ。◕‿‿◕。)づ

8 0
4 years ago
Why do the ospring of meiosis result in greater genetic variation than the ospring of mitosis?
My name is Ann [436]

Answer:

While in mitosis, genes are generally transferred faithfully from one cellular generation to the next; in meiosis and subsequent sexual reproduction, genes get mixed up. Sexual reproduction actually expands the variety created by meiosis, because it combines the different varieties of parental genotypes.

Explanation:

I did research

7 0
3 years ago
Someone help please :D
Crazy boy [7]

Answer:

I think it's Option is (3) active transport.

8 0
3 years ago
Read 2 more answers
4. The autonomic nervous system is composed of "
lozanna [386]
the autonomic nervous system is composed of the sympathetic nervous system (SNS) and parasympathetic nervous system (PNS)
7 0
3 years ago
Other questions:
  • What can carbon atoms do that makes them different from atoms of the five
    5·2 answers
  • Huntington’s disease is due to an autosomal dominant allele. If a heterozygous male marries a normal female, what percentage of
    10·1 answer
  • Elephants and rhinos tolerate the small birds that ride their backs and eat insects on their skin. the relationship between the
    14·2 answers
  • Plants play a crucial role in the carbon cycle because they ?​
    10·2 answers
  • ¿Por qué el jugo pancreático tiene bicarbonato de sodio?
    14·1 answer
  • During intense exercise, the muscle cells require constant supply of ATPs but the supply of oxygen is low. In that case - the mu
    5·1 answer
  • What are the six factors that determine feeding of rabbits?
    9·1 answer
  • Please help me
    13·1 answer
  • True or False: In a controlled experiment, more than one variable should be changed in order to conduct an accurate experiment.
    14·1 answer
  • List 3 ways the alveoli are built in a specialized way to do their job.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!