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zalisa [80]
2 years ago
7

Which of the following statements is true in humans?

Biology
1 answer:
gayaneshka [121]2 years ago
3 0

Answer:

Im not sure ,lol

Explanation:

hhaahan

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Please answer the following question with the picture
Svetllana [295]

Answer:

Steam

Explanation:

no explanation- it obviously says steam lol

5 0
3 years ago
Read 2 more answers
A DNA molecule produced by combining DNA from different sources is known as
Digiron [165]

Answer:

A DNA molecule produced by combining DNA from different sources is known as recombinant DNA.​

Explanation:

Recombinant DNA (rDNA) can be obtained by coupling DNA fragments from different sources, a process that is performed at the restriction site level and uses enzymes.  

Once rDNA has been designed —cutting out fragments of DNA that are then reassembled— it must be brought to a specific location in the cells, to be copied and expressed, using means of transport called vectors.

<u>DNA recombination</u> is performed in biotechnology laboratories specialized in the manipulation of genetic material.

The other options are not correct because:

  • <u><em>Mutant or mutated DNA</em></u><em> is a DNA molecule with an alteration of its nitrogenous base sequence </em>
  • <u><em>Hybrid DNA</em></u><em> is a variant of recombiant DNA, in which only two DNA molecules from different sources are used. </em>
  • <u><em>Polyploid</em></u><em> refers to cells containing the genome of different species.</em>
8 0
3 years ago
Why do the prevailing winds blow from west to east in the Northern Hemisphere?
Bezzdna [24]

Answer:

Low pressure spins counterclockwise, causing weather systems to move from west to east in the Northern Hemisphere.

This is due to lower air pressure further North America than in the tropics. Since low-pressure systems spin counterclockwise, winds move from the west to the east.

Prevailing weather results from expansive convection currents formed by the temperature differences on the surface of the earth as latitude increases. The Coriolis effect adds the twist.

I got this from a few sites so use this information as you want and be careful <3

4 0
2 years ago
Read 2 more answers
Why do people with diabetes have a hard time keeping a balance blood-glucose level?.
ololo11 [35]

Answer:

Due to insulin resistance, it is a bit hard for their body to naturally break down glucose(<em>a form of sugar</em>) like a normal body would.

3 0
2 years ago
Which is a diagram that shows the flow of energy among different trophic levels? O A. Energy pyramid O B. Food chain O C. Solar
Shtirlitz [24]

Answer:

A

Explanation:

an energy pyramid shows the flow of energy in the different trophic levels.

hope this helps please like and mark as brainliest

7 0
3 years ago
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