Simplify Your Answer Should Be in Lowest Terms $\frac { 1 } { 4 } + \frac { 3 } { 20 }$

question 244

Multiple Choice

Simplify. Your answer should be in lowest terms.
- $\frac { 1 } { 4 } + \frac { 3 } { 20 }$

• A) \(\frac { 1 } { 6 }\)
• B) \(\frac { 2 } { 5 }\)
• C) 1
• D) \(\frac { 1 } { 5 }\)

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Definitions:

NADPH

Nicotinamide adenine dinucleotide phosphate, a coenzyme involved in anabolic reactions, such as lipid and nucleic acid synthesis, by providing reducing power.

Carbon Fixation

The process by which inorganic carbon dioxide is converted into organic compounds by living organisms, prominently through photosynthesis.

Light-Dependent Reactions

The phase of photosynthesis where light energy is captured and converted into chemical energy in the form of ATP and NADPH.

Photosystem

Large protein complex in the thylakoid membrane; consists of pigments and other molecules that collectively convert light energy to chemical energy in photosynthesis.