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disa [49]
3 years ago
8

Jane learns the relaxation technique of Progressive Relaxation. When Jane gets stuck in bumper-to-bumper traffic on her way home

from work, she utilizes this newly-learned technique. Which of the following is correcta) She begins to create a vivid mental picture of herself at her favorite beachb) She alternates muscle tension and relaxation of various muscles in her body.c) She concentrates on attempting to constrict her blood vessels and dilating her pupils.
Biology
1 answer:
german3 years ago
3 0

Answer:

It is known as <u>Progressive Muscle Relaxation</u>

<em>b) She alternates muscle tension and relaxation of various muscles in her body.</em>

Explanation:

PMR is a healthy coping skill normally learned in any kind of psychiatric business. For example, I learned PMR while I was inpatient at a behavioral health unit. The way we did PMR was that we'd sit up in our chairs and start from the toes and on up. We squeezed our toes together for a few seconds and then released and then we'd do it a second time. After the toes, it would move up to the feet and we'd use the same process for that and for the rest of the joints.

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A scientist discovers a new microscopic structure and hypothesizes that it is a living organism. Which of the following characte
a_sh-v [17]

Answer:

The correct answer will be option-D.

Explanation:

Biologists have identified eight characteristic feature of a living organism which distinguishes the living organism from non-living organism.

The features are that organisms should contain: cells, heredity material, metabolism, reproduction, sensitivity, homeostasis, growth and development.

In the given question, when the scientist hypothesized that structure is living organism then it should show all the options provided as all of these features are shared by the living organism.

Thus, option-D is the correct answer.

6 0
3 years ago
The electron transport chain is composed primarily of what biomolecule?
lys-0071 [83]

The correct answer is proteins.

The oxidative phosphorylation in the eukaryotes takes place within the mitochondria with the help of electron transport chain. The main objective of the electron transport chain is to accumulate enough amount of protons in the intermembrane space so that there will be a concentration gradient which would help in the production of ATP.  

The electron transport chain comprises of various molecules, but majorly the proteins, which are situated in the inner membrane of the mitochondria.  


3 0
3 years ago
What are four life supporting properties of water
jasenka [17]

Answer:

High specific heat capacity, density, polarity and hydrogen bonding.

7 0
3 years ago
Some people have the ability to taste a bitter chemical called phenylthiocarbamide (PTC). The ability to taste PTC is due to the
jeka57 [31]
<span>The ability to taste PTC is due to the presence of at least one dominant allele for the PTC taste gene, so a nontaster genotype should be homozygous recessive(pp). If the frequency of pp is 45%, then frequency of p would be:
pp=0.45
p= </span>√0.45
p=67%

p+P= 100%
P= 100%- p
P= 100%-67%= 33%

<span>The number of North American population that has is homozygous dominant(PP) genotype would be:
P=33%
PP= 33%^2= 10.89% = 0.1089 = 0.11</span>
3 0
4 years ago
Suppose a team of researchers sequences the genome and measures the proteome of a human skin cell and a human kidney cell. Will
Neko [114]

Answer:

The answer of the given question is, "Differences in quality articulation and post-transcriptional mRNA preparing lead to a more prominent distinction in the proteome than the genome between the two cells"

Explanation:

The quantity of proteins communicated by a whole genome is known as "proteome." Though cells are generally comparative (and genome of all cells is practically comparable), their structure and capacity shift as needs be on the grounds that their genomic articulations change, which code for various arrangement of proteins (proteomes).

4 0
3 years ago
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