Light is the
a. energy that starts the photosynthesis
b. energy that starts the citric acid cycle
c. end product of oxidative phosphorylation
d. end product of photosynthesis

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.

the answer would be d : p

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

z is the answer.

(sorry caplock) lol

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