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tangare [24]
3 years ago
5

DNA, the genetic material of living organisms, is damaged by light in the

Biology
1 answer:
insens350 [35]3 years ago
6 0

Answer:

The correct option is <em>B) ultraviolet region, especially below a wavelength of 320 nm.</em>

Explanation:

Ultraviolet light carries an enormous amount of energy in it. It is invisible to the human eye. When UV light with enormous energy and wavelength lesser than 320nm, hits the DNA, it causes changes in the structure of the DNA. Mostly, it affects the thymine nitrogenous base regions and forms pyrimidine dimers. The structure of the DNA changes on all the sites where dimers form and hence, they cannot be properly transcribed.

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which of the following is not an example of symbiosis? A. red blood cells containing malaria B. vines using a tree for support C
Digiron [165]

Answer:

A. red blood cells containing malaria

Explanation:

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A substance that causes pigment particles to adhere to one another and attach to the surface of a painting is known as a _______
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A substance that causes pigment particles to adhere (stick) to one another and remain attached to the surface of a painting is called a: binder.

<h3>What is painting?</h3>

Painting can be defined as a process that involves coating the surface of an object or body, especially through the application of a paint.

In painting, color is most notably and primarily provided by pigment.

<h3>What is a binder?</h3>

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In conclusion, a binder is a substance that makes it possible for pigment particles to stick completely together to one another and remain attached to the surface of a painting.

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3 years ago
If the bird population were to be wiped out due to disease, how would this affect the evolution of beetle coloration?
r-ruslan [8.4K]

Answer:

Birds are commonly known to eat beetles, and if the birds were wiped out, beetles wouldn't have the need to be the colors that they are. They wouldn't have a reason to hide from birds and could evolve to colors that aren't for camouflage or scaring away.

Explanation:

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