How do genetics (genetic predisposition) and the environment work together to cause substance abuse in individuals? What is the likely role of epigenetics in this process?

Answers

Answer 1

Answer: I could be wrong but id say

Genetics is the study of genes. Genes are functional units of DNA that make up the human genome. They provide the information that directs a body's basic cellular activities. Research on the human genome has shown that, on average, the DNA sequences of any two people are 99.9 percent the same. However, that 0.1 percent variation is profoundly important. t accounts for three million differences in the nearly three billion base pairs of DNA sequence. These differences contribute to visible variations, like height and hair color, and invisible traits, such as increased risk for or protection from certain diseases such as heart attack, stroke, diabetes, and addiction. Genetics and lifestyle factors—such as diet, physical activity, and stress—affect high blood pressure risk. NIDA research has led to discoveries about how a person's surroundings affect drug use in particular. For example, a community that provides healthy after-school activities has been shown to reduce vulnerability to drug addiction, and data show that access to exercise can discourage drug-seeking behavior, an effect that is more pronounced in males than in females.


Related Questions

Amanda is a doing a report for her earth science class about the four seasons. Which of the following would be an
effective scientific model to incorporate in her project?
A) A calendar indicating the first days of autumn, winter, spring, and summer
B) Four earth models, each with a different tilt to represent the earth's position relative to the sun,
lined up in order of season
C) A poster board with pictures of weather characteristic of the four seasons
D) A bar graph indicating average high and low temperatures for Amanda's area in the autumn,
winter, spring, and summer

Answers

D is the correct thing to do.

If the measure of ∠FJH = 168º, what is the measure of ∠FJG

guys is geometry

Answers

5173884883882994995984839

Answer:

105

Explanation:

i think

Which of the following describes a major consequence of the ideas William H. Seward promotes in the passage from A History of Lawrence, Kansas?

A. The Kansas territorial government closed off the state from trade and interaction with the United States.
B. The Supreme Court was forced to intervene in Kansas to reaffirm the constitutionality of slavery.
C. Abolitionists succeeded in banning slavery in Kansas despite its extensive popular support.
D. Supporters and opponents of slavery engaged in widespread violence to influence Kansas's political future.

Answers

Answer:

D. Supporters and opponents of slavery engaged in widespread violence to influence Kansas's political future.

Explanation:

Answer:

D. Supporters and opponents of slavery engaged in widespread violence to influence Kansas's political future.

Explanation:

I took the quiz.

Why are cause and effect graphic organizers useful?
a.
Because they show relationships among events
c.
Because they tell us what will happen in the future
b.
Because they identify when time began
d.
All of these



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer:

A. Because they show relationships among events is the answer

Explanation:

Because it's like Compare and Contrast like the Venn Diagram.

Answer:

A, Because they show relationships among events

Explanation:

Which of the following best describes academic goals?
Group of answer choices

A Goals that describe the grades you hope to achieve in your high school courses

B Goals that relate to your education

C Goals that describe the highest level of education you plan to achieve

D Goals that identify your high school courses

Answers

Answer:

C cause d is not that smart

based on details provided in the text, which of the following is most likely the setting for the passage ?

Answers

Answer:

attach the passage

Explanation:

You are in a tug-of-war with some friends. You side is tugging with 521 N to the left. The other side is tugging with 550 N to the right. What is the net force on the rope? (Assume right is positive, left is negative).

Answers

Answer:

Forget the net force man, just throw salt on the other opponents' eyes to beat them. Easy

Explanation:

Dude, be real for a second, during a tug war, you wouldnt think of N pressure and stuff, ok? Just throw salt in the opponents' eyes, assuming you are currently in a tug war. And If my previous hypothesis was correct, the fudge are you doing on brainly?

Answer the following in several complete sentences:

How do external cues, internal emotions, and order of appearance influence memory retrieval?​

Answers

Answer:

External cues activate associations that help us retrieve memories; this process may occur without our awareness, as it does in priming. Returning to the same physical context or emotional state (mood congruency) in which we formed a memory can help us retrieve it. The serial position effect accounts for our tendency to recall best the last items (which may still be in working memory) and the first items (which we've spent more time rehearsing) in a list.

Explanation:

i took the test?

The three ways that information can be retrieved from your long-term memory storage system are recall, recognition, and relearning.

What is the difference between external cues, internal emotions, and order of appearance that influences memory retrieval?​

External cues elicit feelings and memories because they are similar to past events or things we have seen.

Typically, exterior stimuli and experiences serve as triggers for internal emotions. An external event (such as the unexpected loss of a loved one) will be more deeply etched in memory if it has a significant emotional component.

In all other respects being equal, the hippocampus stores short-term memories in the cortex, where they are stored for a longer period, and preserves memories in a sequential order of appearance. Thus, we frequently remember things in the same order.

Memory retrieval is generally prompted by external cues and other memories. It helps us make sense of and respond to external events. It helps us think things through by connecting related memories.

To learn more about memory retrieval refer to:

brainly.com/question/15126524

#SPJ2

What adaptation would you expect organisms to have in streams?
A)
ability to thrive in low pH
B)
transparent eyelids
C)
ability to survive in high salinity conditions
D)
holding mechanisms

Answers

Answer:

D)

holding mechanisms

Explanation:

Organisms need to have some kind of adaptation so they don't get swept away. Sea otters will wrap themselves in weeds in the bottom of a river to anchor themselves.

Answer:

D.) holding mechanisms

Explanation:

got it right on edge

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