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
NISA [10]
3 years ago
15

The generation of a knock-out organism generally requires all the following EXCEPT ________. The generation of a knock-out organ

ism generally requires all the following EXCEPT ________. knowledge of the sequence product embryonic stem cells knowledge of the target sequence a targeting vector
Biology
1 answer:
PilotLPTM [1.2K]3 years ago
8 0

Answer:

knowledge of the sequence product

Explanation:

A gene knockout is a technique used in molecular genetics to deactivate target genes in an organism in order to study their functions by reverse genetics (i.e., gene loss). Knockouts are generated by different methods including, for example, homologous recombination or site-specific nucleases (zinc-fingers, TALENS, CRISPR/Cas9). These techniques require to know a priori the sequence of each gene to be knocked out in order to target desired mutations. In the last years, the CRISPR/Cas9 tool has gained attention to knockout genes of interest because it is a genome editing system that can be easily used for deletion or insertion of bases.

You might be interested in
which is an example of an acquired trait? A the ability to hear B the ability to write C color vision D body hair
makkiz [27]
B . ability to write
5 0
3 years ago
Read 2 more answers
What is meaning of carbon dioxide ​pls help
Sliva [168]

Answer:

Carbon dioxide is a gas consisting of one part carbon and two parts oxygen. It is one of the most important gases on the earth because plants use it to produce carbohydrates in a process called photosynthesis

Explanation:

Hope it helps

Mark my answer as brainlist

have a nice day

4 0
2 years ago
Read 2 more answers
Which of the following is not part of the theory of evolution?
Feliz [49]

number 1 is not part of the theory of evolution.

Evolution is change in the heritable characteristics of biological populations over successive generations.

6 0
3 years ago
Read 2 more answers
Which of the following is a way that humans impact rivers and streams?
Novosadov [1.4K]

Answer choices are:

A. Pollution

B. Dams

C. Flooding

D. All of the above

________________________________________________________

Correct answer choice is :

D) All of the above

________________________________________________________

Explanation:

Sulfur dioxide and nitrogenous oxide released from industries and power plants infiltrate river ways by acidic rainfall. Sewerage and effluent are released into rivers in some regions. Pollution can decrease the pH of the water, attacking all organisms from algae to vertebrates. Biodiversity reduces with reducing pH.

5 0
3 years ago
Read 2 more answers
Bacteriophage cocktail significantly reduces contamination of lettuce and beef with escherichia coli o157:h7, but does not prote
katen-ka-za [31]

The information that bacteriophage cocktail significantly reduces contamination of lettuce and beef with Escherichia coli o157:h7, but does not protect against recontamination was demonstrated by the group of scientists. The suggest that this might be due to unsanitary handling of the foods post processing.

8 0
3 years ago
Other questions:
  • What has the growing human population done to the rest of life on Earth?
    12·2 answers
  • What will dissolve in a nonpolar solute? Select all that apply.
    5·1 answer
  • Which of these statements is true?
    9·2 answers
  • An over abundance of nutrients within a water system can cause of algae growth called
    14·1 answer
  • What causes land breeze and sea breeze?
    12·2 answers
  • What is the correct definition of antibodies?
    7·2 answers
  • An uncharged atom of calcium has an atomic number of 20 and an atomic mass of 43. How many electrons does calcium have?
    7·1 answer
  • Which is affected be sickle cell anemia
    10·1 answer
  • Name at least two limitations of using models
    5·1 answer
  • Using only facts to explain or describe is being ___________________________ .
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!