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V125BC [204]
2 years ago
7

Neurons (nerve cells) of the central nervous system (brain and spinal cord) are in G0 of the cell cycle and generally do not div

ide in response to an injury. The scientists predict that they can use the data from this experiment to help them treat individuals who suffer from spinal cord injuries. Provide reasoning to support the scientists’ prediction.
Biology
1 answer:
ikadub [295]2 years ago
6 0

Answer:

The data provides important information about the specific protein needed to induce cells to start the cell cycle, so to overcome an injury the cells need to divide and overcome the wound by repairing it, for this it will be necessary to deliver the appropriate protein to the cell. A new sign of how a protein inhibits the entry of cells into the cell cycle is also observed.

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John Allen is scheduled for a diagnosis on tooth #20. This is Mr. Allen's first time to the endodontist, and his subjective comm
laila [671]

Hello. This question is incomplete. The full question is:

John Allen is scheduled for a diagnosis on tooth #20. This is Mr. Allen's first time to the endodontist, and his subjective comments describe pain when chewing on the affected side and a constant dull pain lasting for approximately a week.

How do you think Mr. Allan knew ro come to a endodentist for dental treatment?

Answer:

Mr. Allan learned that he needed treatment with an endodentist through consultation with a general dentist.

Explanation:

It is likely that when Mr. Allan felt discomfort in the tooth, he made an appointment with the general dentist. Through the analysis of Mr. Allan's case, the general dentist realized that Mr. Allan had a very specific problem and that he should be treated with a professional, someone who could deal with the problem directly and more effectively. For this reason, Mr. Allan's dentist suggested that he look for an endodentist who could help him, since Mr. Allan was having problems with dental pulp.

3 0
2 years ago
Actin filaments have polarity. This means that the two ends can be identified due to structural differences. The plus end is the
Alenkinab [10]

Answer:

C

Explanation:

Add radio labeled actin sub units to a mixture of actin filaments in which conditions are favorable for polymerization. This would enable you to identify the plus end of actin filaments.

Actin filaments are linear polymer of globular actin sub units Actin filaments have polarity. This means that the two ends can be identified due to structural differences.  

3 0
2 years ago
The moons surface is covered with____ and ____
Mamont248 [21]
The moon's surface is covered with dead volcanoes, impact craters, and lava flows, some visible to the unaided stargazer. Early scientists thought the dark stretches of the moon might be oceans, and so named such features mare, which is Latin for "seas" 
6 0
2 years ago
TRY IT
crimeas [40]

Answer:1. Fossa

2. Formen

3. Fossa

4.tubercle

5. Foramen

Explanation:

6 0
2 years ago
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Which structure of the male reproductive system surrounds the urethra at the neck of the bladder?
NemiM [27]
Idk what you mean by neck so i just upload this

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2 years ago
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