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umka2103 [35]
3 years ago
14

What is the proton gradient used for in photosynthesis?

Biology
1 answer:
Dmitriy789 [7]3 years ago
8 0
The energy of the electrons in NADPH are not sufficient for anabolic reactions such as CO2 fixation. These processes also require biochemical energy in the form of ATP. The process of photosynthetic electron transfer also generates a gradient of protons (H+) across the photosynthetic membrane (Figure: Proton Gradient).
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Why are both mitosis and meiosis important in passing on information from one generation to the next?
nignag [31]
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5 0
3 years ago
How many combinations of genotypes are possible for the coat coloration of rabbits which is governed by three alleles?
Dmitriy789 [7]

Answer:

b) 6

Explanation:

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Thus, six combinations can be formed as AA, AB, AC, BB, BC, CC.

7 0
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Ainat [17]

Answer:

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they have the same genetic code the first ones

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