PLANT PHYSIOLOGY
PHOTOSYNTHESIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are the three parts of an ATP molecule?A) C) B) D)
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adenine, thylakoids, stroma
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adenine, ribose, 3 phosphate groups
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stroma, grana, chlorophyll
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NADP+, NADPH, and FADH2
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Explanation:
Detailed explanation-1: -An ATP molecule consists of three parts (Fig. 1.7): adenine (a double ring of carbon and nitrogen), ribose sugar (five-carbon sugar), and three phosphate groups attached to ribose, which are linked by covalent bonds.
Detailed explanation-2: -The molecule consists of three components: an adenine bicyclic system, a furanose ring, and a triphosphate chain. Two research groups reported the discovery of ATP in 1929.
Detailed explanation-3: -ATP is a nucleotide consisting of an adenine base attached to a ribose sugar, which is attached to three phosphate groups. These three phosphate groups are linked to one another by two high-energy bonds called phosphoanhydride bonds.
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