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masya89 [10]
3 years ago
9

Whats the difference between purine and pyrimidine?

Biology
1 answer:
Irina18 [472]3 years ago
4 0
The purines have two rings in their structure while the pyrimidines have hust one
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B. Cellular Respiration

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How many quarts of water needed to raise humidity in house?
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Cheese is high in calcium and what other nutrient
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Cheese is also an excellent source of protein!
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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.

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<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.

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