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3 years ago

When individuals experience fear and pleasure, what part of the brain has been stimulated?

Biology

1 answer:

In-s [12.5K]3 years ago

7 0

Answer:

d. limbic system

Explanation:

The limbic system is concerned with the major role to handle fear, pleasure, emotion, and hormonal production. The limbic system are associated with the task of regulating the production of internal secretions that are transported around the body by the bloodstream in regards to emotional signals, they also re-enforce behavior associated with fear and pleasure.

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Can someone help me if this is correct

Temka [501]

Answer:

b is the correct answer of your question

4 0

3 years ago

Explain why an mRNA transcribed from the template strand of the SIRT3 gene in normal stomach ( NS ) cells is translated to produ

Ivanshal [37]

Answer:

Explanation:

The double-stranded DNA molecule has the potential to store genetic information in either strand, although in most organisms only one strand is used to encode any particular gene.

The template strand is the non-coding strand. The coding strand of DNA is the non-template (mRNA-like) strand (see attachment).

Thus, genetic information is expressed by transcription of the non-coding (template) strand of DNA, which produces an mRNA molecule that has the same sequence as the coding strand of DNA. Therefore, if a mRNA is transcribed from the non-template strand, the genetic information will not be contained in that strand and it would not produce a correct protein.

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3 years ago

This bat drinks from the plant. How is the bat also helping the plant? The bat spreads

Katena32 [7]

Answer:

the bat spreads the flowers pollen

8 0

3 years ago

Read 2 more answers

If the postsynaptic cell is an interneuron that uses GABA as a neurotransmitter, the excitation of this cell will result in an a

Nastasia [14]

Answer:

If the postsynaptic cell is an interneuron that uses GABA as a neurotransmitter, the excitation of this cell will result in an action potential in its synaptic targets.

The answer is OPTION B (False)

Explanation:

Some terms explained:

GABA:

known as gamma-aminobutyric acid (GABA), is an amino acid inhibitory neurotransmitter that decreases the neuron's action potential. It is well known to inhibit the activity of signal-receiving neurons.

The neuron will not generate action potentials when the action potential drops below a certain level, thus not excite nearby neurons.

Action potential:

An action potential is self-propagating in nature, is the mode through which a neuron transports electrical signals. Action potential of a neuron has three main stages: hyperpolarization, repolarization, and depolarization. It occurs when the membrane potential of a specific cell location rapidly rises and falls and it electrotonically depolarizes the membrane of regions in front of it.

5 0

3 years ago

A DNA sequence of interest was digested and ligated into the middle of the AmpR gene region of pBR322 vector. The vector also co

svp [43]

Answer:

Explanation:

We know that the AmpR gene region has been interrupted. So this means the AmpR gene will not function in the recombinant DNA.

But the question tells us that the TetR gene is not interrupted, so the TetR gene will still function.

AmpR represses the protein that confers resistance to ampicillin, and AmpR is no longer functional, so the new bacterial cells will be resistant to ampicillin.

TetR represses the protein that causes resistance to tetracyline, and TetR is still functional, so the new bacterial cells will not be resistant to tetracycline.

This means B, there will be growth on ampicillin but not tetracycline containing media.

7 0

4 years ago