Plant Structure
Which of the following is not an electron carrier class in the electron transport chain?

Iron - sulfur proteins
Cytochromes
Cytochrome c oxidase
Flavoproteins

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Plant Structure
Which is not true about a photon?

It is a packet of light energy
The shorter the wavelength, the greater the energy of the photons
It is trapped by photosynthetic unit
It donates electron to reduce carbon dioxide to glucose

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