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Dmitry [639]
3 years ago
12

Why does Gel electrophoresis allow scientists to separate pieces of DNA?

Biology
1 answer:
Firdavs [7]3 years ago
7 0
The molecules that enter the gel will separate based on size. The smaller ones will go further down the gel because they do not have to squeeze through the pores of the gel as much as the larger ones do.
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Organisms with the ability to produce many offspring in a short period of time are considered ____.
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Answer:

r-selected

Explanation:

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A central idea of biology, protein synthesis, occurs in what order?
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I think option (A) is right answer

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Earth's climate systems are driven by the electromagnetic radiation from the sun, as wells as its reflection, absorption, storag
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(A) True

Explanation:

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What is the function of the structure below which is part of a fungus
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Draw three different food chains, from this food web, that contain an aphid.
serg [7]

The food chain that would include an aphid include:

  • Plant ---> Aphid ----> Birds
  • Plant ---> Aphid ----> Spiders
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<h3>What is a food chain?</h3>

A food chain is a chart that shows how food is transferred from producers to consumers.

Producers are plants as they are responsible for producing food from inorganic materials using the Sun's energy.

Consumers depend on plants and other organisms.

The food chain that would include an aphid include:

  • Plant ---> Aphid ----> Birds
  • Plant ---> Aphid ----> Spiders
  • Plant ---> Aphid ----> Bat

Learn more about food chain at: brainly.com/question/19066362

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