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Ipatiy [6.2K]
3 years ago
6

What is the correct answer?

Biology
1 answer:
Jobisdone [24]3 years ago
3 0
I do believe it’s C.
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If a researcher only wanted to examine the relationship between exercise and grade point average,
kari74 [83]

The complete question is as follows:

If a researcher only wanted to examine the relationship between exercise and grade point average, _________ would be used to test the variables.

A.  correlation analysis

B.  regression

C.  hypothesis

D.  central tendency measures

Answer:

The correct answer would be - A. correlation analysis.

Explanation:

To find the relationship between two variables the correlation analysis is the statistical method is used. It is used to find the what and how the one variable is related to the other variable in this method.

It is used to evaluate the relationship between any two quantitative variables.To examine the relationship between exercise and grade point average,b this method would be best as it also shows how strong is the relationship of variables.

3 0
3 years ago
Identify the true statements regarding liver glycogen phosphorylase a. Protein phosphatase 1 is abbreviated PP1. The binding of
katrin2010 [14]

Answer:

Liver phosphorylase a concentration decreases when glucose enters the blood.

The binding of glucose to liver phosphorylase a shifts the equilibrium from the active form

As the concentration of phosphorylase a decreases, the activity of glycogen synthase increases. to the inactive form

Explanation:

Protein phosphatase 1 (PP1) is a phosphatase enzyme known to remove phosphate groups from serine/threonine amino acid residues. PP1 plays diverse biological roles including, among others, cell progression, control of glucose metabolism, muscle contraction, etc. In glucose metabolism, PP1 regulates diverse glycogen metabolizing enzymes (e.g., glycogen synthase, glycogen phosphorylase, etc). In the liver, glycogen phosphorylase catalyzes the rate-limiting step in glycogenolysis by releasing glucose-1-phosphate. Glycogen phosphorylase <em>a</em> is converted (and inactivated) into the <em>b</em> form by PP1, which catalyzes the hydrolysis of the phosphate bond between serine and the phosphoryl group. In the liver, glucose binds in order to inhibit glycogen phosphorylase <em>a</em>, thereby inducing the dissociation and activation of PP1 from glycogen phosphorylase <em>a</em>.  

5 0
3 years ago
How many more cherry pies have 60 to 89 cherries than 90 to 119 cherries?
vlabodo [156]

Answer:

They are the same thing

7 0
3 years ago
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Why is this unicellular organism called an "ameba"?
Eddi Din [679]

Answer:

Cause thats what its called in the pokedex

Explanation:

8 0
3 years ago
What are the different parts of the small intestine and their function?
Ksenya-84 [330]
The small intestine has three parts and those include:
Duodenum: The duodenum is the first part of the small intestine. The main purpose of that is to complete the first phase of digestion. The duodenum has some kind of enzymes where it can break down food. 

Jejunum: the jejunum is the second part of the small intestine. After the food is done being broken down by the duodenum, it moves into the jejunum where the walls absorb the food's nutrients that the body needs.

lluem: the lluem is the third and final part of the small intestine. it absorbs the bile acids and vitamin B12 which of course the body needs.  

Hope this helped :)
Have a great day 
3 0
4 years ago
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