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Rufina [12.5K]
3 years ago
13

Other than the use of contact lenses or glasses to correct vision problems, what are the medical methods that can help you resto

re vision problems?
Biology
1 answer:
ANEK [815]3 years ago
8 0
<h2>Laser vision surgery</h2>

Explanation:

  • Laser vision surgery procedure is a mainstream treatment for vision issues. It decreases or wipes out the requirement for eyeglasses or contact focal points.  
  • Laser methodology can help right refractive blunders. These are issues brought about by an incompletely formed eyeball or cornea. The cornea is the away from on the facade of the eye that twists and concentrates light. Refractive mistakes cause light from an article to be loosely centered around the retina of the eye. This causes an obscured picture. Refractive mistakes regularly happen in any case solid eyes.  
  • These are the 4 fundamental kinds of refractive mistakes:  
  • Nearsightedness(myopia). Close articles show up sharp, yet those out there are obscured. The eyeball is longer than ordinary from front to back or the cornea is bent to an extreme. Pictures center before the retina rather than on it.  
  • Farsightedness (hyperopia). Far off articles can be seen plainly, however questions very close are obscured. The eyeball is shorter than ordinary or the cornea is excessively level. Pictures center behind the retina.  
  • Astigmatism. Articles are obscured at any separation. The cornea, focal point, or both are formed with the goal that pictures aren't centered strongly around the retina.  
  • Presbyopia or maturing eye. The eye loses its capacity to change center as a result of the common maturing process. This regularly happens between ages 40 and 50. Refractive medical procedure can't right this issue. It can make separation vision more clear. In any case, it might aggravate close to vision.

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A research team needs an antibody that binds to a protein of interest so that protein expression can be monitored. They use epit
antiseptic1488 [7]

Answer:

C.The added epitope disrupts the function of the tagged protein

Explanation:

When an additional sequence is tagged to a protein to use comercial antibodies, there are several reasons why this procedure wouldn't work as expected (note that we're assuming the protein is being expressed but it's not possible to detect it).

For example, the sequence of nucleotide added to codify for the tagged epitope are removed during the RNA processing. In that case, the protein would be expressed without the epitope, so it would be impossible to localize it with the antibodies.

Also, it could be that the new epitope is affecting some way the protein folding, making it not functional. This way, it would be degraded by the cell so it wouldn't be detected.

Another possibility is that the epitope doesn't affects the protein folding nor its function, but during the folding ends up in a conformation that makes it inaccesible for the antibody.

In summary, the way as the possible answers to this question are shown, the correct option seems to be C:<em> The added epitope disrupts the function of the target protein.</em>

3 0
3 years ago
_____ occur(s) when a species gives rise to many new species after colonizing a region with diverse habitats.
borishaifa [10]

Adaptive radiation

occur(s) when a species gives rise to many new species after colonizing a region with diverse habitats.

I hope this helps, please give Brainest! Have a nice day!

7 0
3 years ago
Which statement is supported by the cladogram?
fgiga [73]

A cladogram is a diagram used to represent a hypothetical relationship between groups of animals, called a phylogeny.

In this set of examples the answer is:

D) The lamprey does not have a vertical column

Lampreys have a notochord that remains throughout life, but they have primitive vertebrae made of cartilage. Lampreys have vertebral arches, but nothing resembling the vertebral bodies found in all higher vertebrates. Even the arches are discontinuous, consisting of separate pieces of arch-shaped cartilage around the spinal cord in most parts of the body, changing to long strips of cartilage above and below in the tail region.

7 0
3 years ago
Which of these substances are considered hazardous waste? *
Bingel [31]

Answer:

D. All of the above

Explanation:

Hazardous waste is defined as waste that comprises organic or inorganic components or compounds that may have a negative influence on human health or the environment due to the waste's intrinsic physical, chemical, or toxicological characteristics.

Correct Option Is D. All of the above.

Liquids, solids, and enclosed gases can all be hazardous waste. Hazardous substances have one or more of the following characteristics: they are combustible, corrosive, lethal, or reactive. They can be waste from manufacturing operations, discarded used materials, or unused commercial products like cleaning fluids (solvents) or insecticides that have been discarded.

6 0
2 years ago
When a phosphate bond is hydrolyzed, energy is released. the remaining adp is at a higher or lower energy state?
Eduardwww [97]
Answer:
The remaining ADP is at lower energy state.

Explanation:
ATP contain three phisphate bond. These phosphate groups form phosphodiester bond. Hydrolysis of each phosphate bond release about 7.3 Kcal of energy and one ADP. Now this ADP contain only one bond between phosphate group.

Result:
It is clered from the discussion that ADP is at lower energy level as compared to ATP due to less bond between phosphate group.
5 0
2 years ago
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