How would you correct the mutated cftr protein if you had the ability to tinker with it?

1 answer:

8 0

<span>There several ways to attempt to correct the mutated protein. Gene therapy is possible where a virus vector is used to incorporate a corrected cftr gene into the genome. In the future, the candidate would start producing the necessary correct protein which could reverse symptoms or potentially cure the cystic fibrosis patient. Several side-effects are possible such as extreme reaction to the viral vector or the correct gene could incorporate in the wrong area causing possibly the development of cancer. Other possibilities are CRISPR-CAS9 to precisely edit the genome in the correct spot. The downside is that this makes a permanent alteration in a person's DNA that could be passed on to offspring while the gene therapy would not.</span>

You might be interested in

____is the amount of matter in an object and is measured in kilograms.

il63 [147K]

Answer is d hope this helps

6 0

2 years ago

If you placed two stainless steel spheres in contact with each other and the electrical charges were distributed because a negat

xxTIMURxx [149]

Answer:

Given that a negatively charged rod is brought closer to two metal spheres which are in contact with each other as shown: So, free electrons from rod will be attracted towards the metal spheres.

4 0

2 years ago

Which answer below accurately explains a scientific theory.

n200080 [17]

Answer:

I think it is c since "A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, theories are tested under controlled conditions in an experiment. "

5 0

2 years ago

21. Which step in cellular respiration occurs outside of the inner membrane space of the cell mitochondria? a. Krebs Cycle c. Tr

Marrrta [24]

Answer: c. Transition Reaction

Explanation:

During the transition reaction, Acetyl-CoA is formed and connects the first stage of glycolysis with the Krebs Cycle (Citric Acid Cycle). In the presence of oxygen, pyruvate enters the mitochondria and is oxidized to form a compound of 2 carbon, acetate, with energy and CO2 release. During this process, the acetate binds to a coenzyme(coenzyme A (CoA)) - forming the acetyl-coenzyme A.

The 3 steps:

1. pyruvate is oxidized and forms acetate with liberation of CO2;

2. the energy released in the oxidation of pyruvate is stored in the reduction reaction of NAD+ to NADH + H+

3. The acetate molecule combines with coenzyme A to form acetyl-coenzyme A.

3 0

3 years ago

A population of beetles changing from yellow to green and surviving better is an example of

Nata [24]

Answer:

C. natural selection

Explanation:

Natural selection is when the organisms that have the better adaptation so they survive. In this case, the green was the better adaptation so they lived.

6 0

2 years ago