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vladimir1956 [14]
1 year ago
15

Smaller dna fragments migrate _____ and further over a given period of time than larger fragments.

Biology
1 answer:
nordsb [41]1 year ago
4 0

Smaller DNA fragments migrate <u>more quickly</u> and further over a given period of time than larger fragments.

<h3>Gel electrophoresis and DNA fragments</h3>

Gel electrophoresis is a method to separate DNA fragments (or RNA and other macromolecules) based on their size and charge, involving a gel called agarose. The molecules will travel through the gel at different speeds or in different directions, which allows them to be separated from each other.

Because all DNA molecules have the same amount of charge per mass, gel electrophoresis of DNA fragments separates DNA molecules based on size only. Shorter pieces of DNA travel through the pores of the gel more quickly than longer ones do.

Learn more about DNA fragments here: brainly.com/question/17568989

#SPJ4

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A bee flew 840 \text{ cm}840 cm840, start text, space, c, m, end text and landed on a flower to collect some pollen. Then the en
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The bee travelled a total distance of 11.7 metres, in order to collect pollen from a flower and then back to its hive.

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A bee flew 840 cm and landed on a flower to collect some pollen. Then the bee flew another 330 cm to get back to her hive. How many meters did the bee travel?

Explanation:

Th distance travelled by the bee is the sum total of all the ground covered by the bee.

The initial distance travelled by the bee to get to the flower = 840 cm

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The total distance travelled by the bee = 840 cm + 330 cm = 1170 cm

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