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Agata [3.3K]
3 years ago
7

A chemist wants to show how the molecular structures of the major greenhouse-effect contributors allow them to

Biology
1 answer:
Maru [420]3 years ago
7 0

Answer:

Option C is the correct choice

Explanation:

The major contributor of green house effect are

a) Carbon dioxide (CO2)

b) Carbon Mono-oxide (CO)

c) Nitrous oxide

d) Methane

e) Ozone

The chlorofluorocarbons (CFCs) is a man made green house gas and hence the chemist will not model it as it does not allow to absorb heat. Instead it leads to non ending chain reactions with the ozone layer thereby degrading it and hence allow entry of harmful UV rays.

Option C is the correct choice

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Kisachek [45]

Answer:

the spotted parent has the genotype ss

Explanation:

we will use s as the letter when describing the spotted trait.

since spotted is recessive, that parents have to have two little s to have the trait. Since the child also has that, we know that they will have the genotype ss.  the child would have to get a little s from both parents, so the solid parent would have Ss, showing as solid, but still having the gene for spots.

7 0
3 years ago
Some cells in your body carry more than one copy of its genome (they have multiple nuclei). What are these cells called ?
Sladkaya [172]

Answer:

Interestingly, some cells in the body, such as muscle cells, contain more than one nucleus ((Figure)), which is known as multinucleated. Other cells, such as mammalian red blood cells (RBCs), do not contain nuclei at all.

Explanation:

Also I searched this up. I hope this helps :)

5 0
3 years ago
The data above shows all of the differences in DNA in a sequence of 500bases. what percentage of this 500-base sequence do human
Cloud [144]

Answer:

C) 495/500 = 99%

Explanation:

I've taken shown test. <3

3 0
3 years ago
As a result of these processes, the single celled organism accomplishes
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4) asexual reproduction.
3 0
3 years ago
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A noncompetitive inhibitor decreases the rate of an enzyme reaction by _____.
Sergeeva-Olga [200]

The answer is; B

This type of inhibitors does not bind the active site of the enzyme hence does not compete with the substrate (hence its name non-competitive inhibitors). They bind the enzyme at another site and change its conformation. The substrate may still be able to bind the active site but the efficiency of catalysis can be drastically reduced threatening life. This type of inhibition cannot be cured by increasing substrate levels.

3 0
4 years ago
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