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
Vikentia [17]
3 years ago
11

Explain the steps that the scientists probably would have used to restore sight to the dogs

Biology
1 answer:
sasho [114]3 years ago
3 0
Scientists used gene therapy to restore the sight of the dogs who suffer from inherited blindness.

Inherited blindness is identified as retinitis pigmentosa. It is the <span>progressive loss of both the rods and the cones photoreceptors in the retina from the edge of the retina to the centre, leading to worsening tunnel vision caused by the loss of peripheral sight

</span>A human gene that enabled cells in the retina to become sensitive to light is added into the retina cells. The scientists then inject a chemical called "photoswitch" in the eye. It attaches itself to the <span>ion channel protein and enables the full conversion of light into an electrical signal relayed to the brain.</span>
You might be interested in
Consider a breeder that mates two heterozygous black Staffordshire bull terriers over the course of three years. The dam eventua
Lilit [14]

Answer:

Different colour occur due to heterozygous nature.

Explanation:

Most of the puppies just like parents because the black colour gene or allele is dominant over other colour allele whereas other colour puppies also formed due to presence of heterozygous type of alleles. Other colour occurs due to appearance of recessive allele in the physique of the offspring or formation of hybrids occurs which causes colour other than black and white in the offspring. In the F1 generation all the offspring resembles to the male parent but after this generation some offspring resembles to male, some are hybrids and other resembles to female.

6 0
2 years ago
Which of the following carries the hereditary information for cells?
Nady [450]

Are you asking for DNA or chromosomes or something? You asked for which of the following but then dont give the following

6 0
3 years ago
The most serious consequence of acute pancreatitis resulting from biliary obstruction is
Shalnov [3]
<span>The most serious consequence of acute pancreatitis resulting from biliary obstruction is the development of circulatory shock.</span>
<span>In rare cases, acute pancreatitis can lead to necrosis of pancreas tissues. Pancreatic enzymes may get into the bloodstream and cause inflammation and damage to other organs which then can lead to shock, respiratory failure, kidney failure and other complications. This is a very serious situation which can be fatal.</span>
6 0
3 years ago
Uranus’s first moons were discovered in 1787. Some of Uranus’s 27 moons were not discovered until 2003. Why do you think it took
Alexandra [31]

Answer: some moons are farther away and harder to spot

Explanation:

6 0
3 years ago
5. What two systems are primarily involved in processing food? *
quester [9]

B and D

hoped i helped

6 0
3 years ago
Other questions:
  • A condition called an aneurysm occurs when a
    15·1 answer
  • Cardiac muscle is the only muscle composed of ________ fibers.
    5·1 answer
  • Is the spinal cord part of the peripheral nervous system
    14·1 answer
  • 2.4.4 discuss investigate how pollutants affect plants environmental science sem 2 this worksheet will help you orgainize your t
    7·1 answer
  • A common feature of all organisms in the animal kingdom is that they are?
    7·1 answer
  • What are the most common plants on Earth?
    15·2 answers
  • What happens if a state’s minimum wage is lower than the federal minimum wage?
    5·1 answer
  • Factories have been dumping very hot water used for cooling into this lake. The temperature of water in a lake has risen by seve
    14·2 answers
  • How does that landslide change the
    15·1 answer
  • What is the % of water inside the cell
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!