1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ANEK [815]
3 years ago
6

Jack is attempting to replicate an experiment in which some baby mice were licked and nuzzled by their mothers constantly and so

me were neglected. Jack noted that when a mother mouse licks her newborn babies, that action reduced methylation of a gene, allowing increased serotonin to be released by the hypothalamus. The serotonin not only increased momentary pleasure but also started a chain of epigenetic responses that reduced stress hormones from many parts of the brain and body. Jack's subsequent experiments with the mice seem to indicate that the effects were lifelong. Jack's experiment seems to imply that:
a. every experience that a person has, especially in the early days and months, affects brain pattern.b. genetics is the decisive element in brain development.c. baby mice may show some delayed neuron growth but no lasting damage if normal nurturing proceeds after the experiment.d. rapid growth and refinement in axons, dendrites, and synapses occur in mammalian brains regardless of nature or nurture.
Health
1 answer:
Rasek [7]3 years ago
6 0

Answer:

Option (a).

Explanation:

The new born mice was licked by their mothers that reduces some epigenetic changes in the new born. This licking help the mice to identify their offsprings and reduces the stress of new born.

The experiment that has explained in the question determines the effect of experience on the brain. The incident of the early days and months affects the individual brain pattern more severely than the incident occur in the later stages of the life.

Thus, the correct answer is option (a).

You might be interested in
What Happens To The Body Cardiovasuclar System As The Oxygen Delivery Is Hindered/Obstructed?
Leona [35]
This is considered a heart attack. The blood flood that brings oxygen to the heart is cut off.
7 0
3 years ago
Tammy is using a treadmill, and when she puts her hands on the bar, sensors read her heart rate. Today, the sensors are telling
kozerog [31]
I think the correct answer from the choices listed is option B. In order for Tammy to get the most for an effective workout, she should u<span>se the machine to maintain or decrease her intensity. Hope this answers the question. Have a nice day.</span>
3 0
2 years ago
Where do people get information about health risks?
Shtirlitz [24]
The Centers for Disease Control
7 0
3 years ago
Read 2 more answers
This organization's main goal is foucused on improving the health of children.
sveticcg [70]

The Nemours Foundation specializes in providing health care to children.

5 0
3 years ago
Marijuana is not addictive true or false​
Elanso [62]

Answer:

true

Explanation:

marijuana is not addictive

7 0
3 years ago
Other questions:
  • While working on getting her 10,000 steps on her fitness monitor, Gina accidently steps on a piece of broken glass and injures h
    15·1 answer
  • A weightlifter is taking creatine supplements to increase the power in his muscles. what is the most likely effect of taking the
    13·2 answers
  • Describe effective strategies for discussing wellness and for communicating with other
    13·1 answer
  • Which should you do if you think you might be suffering symptoms of a mental disorder ? a . share with problems b. go on your li
    13·2 answers
  • Which of the following is a healthy fat?
    6·1 answer
  • Is plankton a proper source of nutrition for human beings?
    13·2 answers
  • Choose the system to which this item belongs: bladder plz help me guys
    15·2 answers
  • Hello !
    8·2 answers
  • How do you handle walk in patients?
    7·1 answer
  • How are the terms fitness and exercise related?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!