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
schepotkina [342]
3 years ago
12

Targeted gene knockouts involve the deletion or disruption of a given gene. What method might be effectively used to knock out a

gene in yeast? What method might be used in mice? Why would the method used in yeast be ineffective in mice?
Biology
1 answer:
Vadim26 [7]3 years ago
7 0

Answer:

In order to determine the function of an unknown gene knockout technique is used. PCR based deletion strategy is used for gene knockout in the case of yeast, which is unicellular species and eukaryotic. On the other hand, in the case of a mouse, which is multicellular and eukaryotic, for gene knock out homologous recombination technique is used.  

The PCR based strategy is not appropriate for mice genes knockout, as mice are multicellular species and exhibit complex genome. While yeast constitutes some circular plasmids, known as 2 microns plasmids, which allows PCR based mutagenesis.  

You might be interested in
Why are X-linked disorders more prevalent in men than women?
iren2701 [21]
Because men have one copy of the X chromosome
5 0
3 years ago
Organelle that manages or controls all the cell functions in a eukaryotic cell
Misha Larkins [42]

Answer:

Nucleus

Explanation:

The DNA of a eukaryotic cell is found in an internal compartment of the cell called the nucleus

3 0
3 years ago
How will the movement of water affect a survey if it is transferred from a hypotonic solution to a hypertonic solution?
Inga [223]

Answer:

The cell will shrink

Explanation:

In an hypotonic solution, water moves into the cell through the process of osmosis. This shall be due to the high concentration of water in the hypotonic solution than that in the cytoplasm.

Due to this movement, the cell bulges out.

If the cell is transferred to a hypertonic solution, water shall move out of the cell thereby making the cell shrink. This is because water concentration in the cytoplasm shall be higher than that in the hypertonic solution.

Effect to the survey shall be an experience of the exact opposite of the previous immersion.

3 0
3 years ago
What is the correct sentence?
lorasvet [3.4K]

Answer: The correct sequence in the expression of a trait is gene > protein > trait (Option B).

Explanation:

During gene transcription, a linear fragment of DNA referred to as a 'gene' is used as template to synthesize a complementary messenger RNA (mRNA) sequence.

Subsequently, this mRNA is then used as template to create a protein by a process called translation.

Moreover, phenotypic traits can be defined as all observable characteristics that an organism has.

The phenotypic traits are largely determined by the expression of either enzymatic or structural proteins, which interact to shape the phenotype of an organism.

In conclusion, the correct sequence in the expression of a trait is gene > protein > trait (Option B).

3 0
2 years ago
Read 2 more answers
The two main types of fermentation are called…
aleksandrvk [35]

Answer:

C)Alcoholic and lactic acid

5 0
3 years ago
Read 2 more answers
Other questions:
  • An adolescent with pneumonia is admitted to the pediatric unit. after his parents leave the unit for the evening, he tells the n
    7·1 answer
  • Which is the best evidence to prove that irene was heterozygous for hemophilia
    15·1 answer
  • Which of he following is the correct order of ideas from the greatest level to the least?
    11·2 answers
  • What is one of the three social science principles of sustainability? a. A dependence on solar energy b. A focus on chemical cyc
    11·1 answer
  • An extensive system of internal membranes, called the ________________, is where carbohydrates and lipids are manufactured, and
    5·1 answer
  • An example of an animal that has a notochord but lacks a backbone is a
    5·2 answers
  • A rock at the earth's surface is primarily affected by forces of ?
    6·1 answer
  • What most likely happens when a plate under the ocean is forced beneath another plate?
    5·2 answers
  • 2. Why are unicellular organisms considered organisms? Exp
    6·1 answer
  • DeShawn is a plant geneticist and needs to see the internal cells of a type of mold he is analyzing. Which microscope should he
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!