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slavikrds [6]
3 years ago
5

Select the first event of DNA replication.

Biology
1 answer:
Reil [10]3 years ago
8 0

Answer:

DNA is unzipped

Explanation:

Learned it in Biology

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Forensic scientists studying the human body at crime scenes need to be ready to face _____. the criminal the jury the unpleasant
krek1111 [17]

Answer:

Option (3).

Explanation:

Forensic science may be defined as the branch of the applied science that mainly deals with the investigation of the crime science department. This is an interdisciplinary subject that includes crimes with science and judiciary laws.

Forensic scientist has the right to investigate at the crime scenes. The scientist should be ready to suffer from the unpleasantness of decaying and dead flesh of humans and other organisms.

Thus, the correct answer is option (3)

4 0
3 years ago
why do polysaccharides like cellulose and peptidoglycan able to resist degradation and enzymatic activity
mixer [17]

Polysaccharides like Cellulose form insoluble micro-fibrils making it resistant to degradation and enzymatic activity.

<u>EXPLANATION: </u>

  • Polysaccharides components in general broken down monosaccharides and they are very little enough to be absorbed by the body.
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  • Cellulose is made up of simple polymers that form insoluble micro-fibrils results in resistant to degradation and enzymatic activity.
  • Also, molecules of each micro-fibril are so tightly packed structure and prevent the penetration of enzymes.
  • Thus, cellulose degradation requires a complex enzyme and cellulose.
7 0
4 years ago
At a birthday party, Sam eats a chocolate chip cookie with peanuts. Within minutes, he has trouble breathing, his blood pressure
Setler [38]

allergy to nuts...........

4 0
3 years ago
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What does the term "basic unit of matter" refer to?
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It is an atom, atoms are the basic unit of matter, they make up everything, and they are the basic building blocks, yes they indeed also are part of the tornados graystillplays has descend on humanity

3 0
4 years ago
Develop an argument as to whether or not the structures and functions of the nervous system work to help prevent injuries. Use e
Vikki [24]

Answer:

Yes.

Explanation:

Yes, the structures and functions of the central nervous system work to help prevent injuries with the help of bone. The main line of defense of central nervous system is the bones of the skull and spinal column, which create a hard physical barrier to injury. If these line of defense are not present for central nervous system so it has more chances to get injury so we can say that the structures and functions of the nervous system helps to prevent injuries.

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3 years ago
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