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Sholpan [36]
2 years ago
13

ANSWER AND I WILL GIVE BRAINLIEST AND POINTS!

Biology
1 answer:
ehidna [41]2 years ago
8 0

Answer:

A DNA marker

Explanation:

also known as a size standard or a DNA ladder) is loaded into the first well of the gel. The fragments in the marker are of a known length so can be used to help approximate the size of the fragments in the samples.

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3 years ago
In single celled organisms what are the materials primarily stored in?
GalinKa [24]

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In single-celled organisms, materials are stored primarily in. ribosomes.

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2 years ago
The student wants to make a model to provide information about cellular respiration. Drag and drop the
quester [9]

Answer:

where? mitochondria

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im not sure but hope this helps :)))

6 0
2 years ago
Which lung sound possesses the characteristics of being louder and higher in pitch, with a short silence between inspiration and
andreyandreev [35.5K]

Answer:

C. Bronchial

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3 0
2 years ago
According to the hardy-weinberg law, if the frequency of the allele a in a population is 0.4, then the frequency of the genotype
Nonamiya [84]
The aa genotype should 
a*a = 0.4 * 0.4 = 0.16
4 0
3 years ago
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