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Luba_88 [7]
3 years ago
9

Research has demonstrated that neural stem cells have an impaired ability to differentiate into functional neurons when subjecte

d to:
Biology
1 answer:
klio [65]3 years ago
8 0
Research has demonstrated that neural stem cells have an impaired ability to differentiate into functional neurons when subjected to ethanol. They found out that treating cultured neural system impairs their ability to differentiate in functioning neurons. With this impairment it seems to be united with aberrant, dense methylation and loci which are active in normal tissue.
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How do mutations increase variety
Rzqust [24]
Genetic mutations increase variety by adding uniqueness to the world. Genetic mutations can come in all shapes and sizes based on the chromosomes in cells. Perhaps someone was born with one blue eye and one green eye, or perhaps they have hair a certain, unusual color. Genetic mutations add variety to the world by making sure everyone isn't the same!!
8 0
3 years ago
Explain why precise knowledge of the stimulus is critical in a task estimating auditory sensitivity.
sergeinik [125]

Answer:

The physical stimulus is the only part of the test that is measureable, and therefore, knowable. The stimulus is our anchor for our estimate of the listener's perception.

5 0
3 years ago
do daily fluctuations in inhibitory control predict alcohol consumption? an ecological momentary assessment study
tatuchka [14]

Findings show that short-term changes in inhibitory control are predictive of alcohol consumption, which raises the possibility that temporary changes in inhibition may be a risk factor for periods of severe drinking.

<h3>What is inhibitory control?</h3>
  • An essential part of impulsivity and executive functioning, inhibitive control refers to the capacity to halt, alter, or postpone incorrect behavior.
  • It is also a crucial part of the larger concept of self-control. Utilizing computerized challenges like the stop signal task, inhibitory control can be operationalized in the lab. In order to complete this task, participants must react quickly to arbitrary on-screen "go" cues.
  • The participants are instructed to suppress their reaction on a small percentage of trials where a visual or aural "stop" signal is provided shortly after the go stimulus. Participants' actions during stop trials can be described as a "race" between their motor reaction and their ability to regulate that response.

Learn more about the inhibtory control with the help of the given link:

brainly.com/question/11220691

#SPJ4

3 0
2 years ago
The endocrine system acts through chemical messengers called- -
3241004551 [841]


The best answer is D.

Hormones are chemical messengers  secreted mostly into blood and also extracellular fluid by specialized tissue of the endocrine system and affect the functioning of other tissues or cells.

Most hormones circulate in blood and come in contact with essentially all cells, but a particular hormone will only affect a limited number of cells, which are termed as target cells to that hormone.

A target cell responds to a particular  hormone because it bears receptors for that hormone.

For example the red blood cells have receptors for the  hormone called insulin which is produced by the pancreas. The red cells are able to take in glucose  when their receptors bind to insulin. 

7 0
3 years ago
Ellie is visiting the Grand Canyon on her summer vacation. Everyone in her tour group marvels at the different rock layers and c
kozerog [31]

Answer:

A, C, E

Explanation:

I got it right on edgenuity. This is the only parts that match the process of scientific inquiry.

7 0
3 years ago
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