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Simora [160]
3 years ago
15

ADP is composed of adenosine attached to:

Biology
1 answer:
Reil [10]3 years ago
5 0

Explanation:

ADP is composed of 2 phosphate groups bonded to 5 carbon atoms of ribose

glucose or sugar backbone attached to Adenine.

The answer is B.

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Endoderm of the embryo give rise to epithelial lining of gastrointestinal tract (except the buccal cavity), respiratory tracts and other organs such as gallbladder, liver,etc. Mesoderm forms connective tissues such as bones as well as muscles and peritoneum. All the tissues of nervous system and epidermis of skin are derived from ectoderm.

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