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Tema [17]
3 years ago
13

How is DNA fingerprinting important to humans?

Biology
1 answer:
vodka [1.7K]3 years ago
7 0
DNA fingerprinting is a laboratory technique used to establish a link between biological evidence and a suspect in a criminal investigation. ... Conversely, if the two DNA profiles do not match, then the evidence cannot have come from the suspect. DNA fingerprinting is also used to establish paternity.
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What does "standing jefferson on his head" have to do with the populist platform?
Monica [59]
<span>Standing Jefferson on his head is a example of the populist platform. The populist platform is a example of supporting equal rights for all populist. They need the right to vote, pay taxes, and earn a living for their families. Standing Jefferson on his head this a term that means we will over through the government.</span><span />
8 0
3 years ago
Oxidative damage to DNA can often result in the alteration of a single nucleotide.
Harman [31]

Answer:

Repair mechanism for base cleavage (BER)

Explanation:

Repair by base cleavage (BER)

The altered bases are specifically recognized by glycosylases and removed, generating an AP site. The hole is filled by a DNA polymerase that takes the healthy strand as a template. This system arises not only by exposure to external agents, but also by the cell's own activity.

In case of damage in more than one nucleotide, repair by nucleotide excision (NER) is performed.

Nucleotide excision repair (NER)

The damaged area is recognized by UvrA and B, then A and B separate and UvrC enters which forms a complex with endonuclease activity with B. This enzyme cuts the T-dimer and the gap is filled by a DNA polymerase. There is also the TC-NER system (transcription-coupled nucleotide repair system). The alteration of these mechanisms gives rise to diseases such as: Xeroderma pigmentosum, Trichotiodystrophy or Cockayne Syndrome

5 0
3 years ago
Read 2 more answers
Which part of a modern firearm has the same function as the lock on a muzzleloader? safety trigger action barrel?
AveGali [126]
<span>On a modern firearm, the feature that functions like the lock on a muzzleloader is the safety. The safety was added to modern guns to prevent them from accidentally firing, although it should be noted that a safety is a man-made mechanical device which makes it subject to failure at times.</span>
7 0
3 years ago
Now conduct research on the types of organisms that live in the ecosystem you chose. note that quaternary consumers and even ter
ivanzaharov [21]

conduct research on the types of organisms that live in the ecosystem you choose -

Ecosystems, or biological communities, comprise both living organisms such as animals, plants, insects, and microorganisms and nonliving components such as rocks, soil, water, and sunshine.

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  • Herbivores eat plants and are classified as main consumers.
  • Secondary consumers are carnivores that devour herbivores at the third level.
  • Tertiary consumers are predators that consume other carnivores.

To learn more about ecosystem from the given link

brainly.com/question/15971107

#SPJ4

4 0
2 years ago
Abiotic factors in the environment are all _________. A. Easily measured B. Living C. The same as the dead things D. Non living
Ede4ka [16]

Answer:

the answer is d. non living

8 0
4 years ago
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