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blondinia [14]
2 years ago
10

Which of the following is TRUE?

Biology
1 answer:
Umnica [9.8K]2 years ago
3 0

Answer:

a. Glucagon is released by the beta cells of the pancreatic islets of Langerhans.

Explanation:

When the body is fasting, the pancreas releases glucagon so that your body can produce glucose. Glucagon is a protein hormone made and secreted by alpha cells from pancreatic islets (or islets of Langerhans).

The islets of Langerhans are a special group of cells in the pancreas that produce not only glucagon, but also insulin. These substances act as important regulators of sugar metabolism.

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Which statement best describes ATP?
myrzilka [38]

Answer;

C) It stores energy that comes from glucose.

Explanation;

-ATP is a biomolecule that is a product of cellular respiration which is used as a store of energy and is the usable form of energy by the cell.

-ATPs are used as the main energy source for metabolic functions. They are consumed by energy-requiring (endothermic) processes and produced by energy-releasing (exothermic) processes in the cell.

-ATP is able to store and transport chemical energy within cells. Energy is released by hydrolysis of the third phosphate group.

7 0
3 years ago
Read 2 more answers
What does it mean when they say genetic.
olya-2409 [2.1K]

Answer:

relating to or determined by the origin, development, or causal antecedents of something

Explanation:

3 0
2 years ago
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What is the structure used in reproduction in pteridophytes?
Pepsi [2]
Large floral are used in the reproduction in pteridophytes
7 0
2 years ago
The major difference between starch, glycogen, and cellulose and their adjacent glucose subunits is the ________.
sveta [45]

Answer:

<u>Starch</u> is the storage form of glucose (energy) in plants and the glucose molecules are linked by alpha 1,4 glycosidic linkage.

<u>Cellulose </u>is a structural component of the plant cell wall and glucose molecules are linked by beta 1,4 glycosidic linkage.

<u>Glycogen</u> is the storage form of glucose (energy) in animals and glucose molecules are linked by alpha 1,6 glycosidic linkage.

Explanation:

All of these sugars are polysaccaride sugars containing large number of glucose subunits.

Starch is a polysaccharide extracted from agricultural raw materials. It contains amylose and amylopectin. Amylose is an un-branched chain polymer of D-glucose units while amylopectin is a branched chain polymer of D-glucose units.

Glycogen is the storage form of glucose in animals, It is stored in muscles and liver and it is a branched polysaccaride.

Cellulose is the storage form of glucose in plants and leaves.

8 0
2 years ago
Hormones from which organ have the greatest effect on the basal metabolic rate (bmr)?
Dovator [93]

The biggest influence on basal metabolic rate (BMR) is exerted by hormones from the thyroid gland — T3 thyroid hormone.

<h3>What are T3 levels a sign of?</h3>
  • A person's thyroid is producing enough T3 hormone when their T3 levels are normal.
  • Low levels may be a sign of hypothyroidism, while high levels may be an indication of hyperthyroidism.
  • T3 levels, however, can also be influenced by other variables, such as pregnancy and some drugs.
<h3>What takes place when T3 levels are high?</h3>

High total T3 or high free T3 levels in your test findings could indicate hyperthyroidism.

You may have hypothyroidism, a condition in which your body doesn't produce enough thyroid hormone, if your T3 levels are low.

To assist in the diagnosis of thyroid illness, T3 test results are frequently matched with T4 and TSH test findings.

learn more about hormone here

brainly.com/question/8162998

#SPJ4

4 0
1 year ago
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