If a plant cell had a mutation such that the chlorophyll pigment did not absorb yellow light, which part of the chloroplast would have a different color than unmutated plants?

The thylakoids

Explanation:

The thylakoids have a different color because this part of the chloroplast is where the pigements are responsible for absorbing the different light spectra (chlorophyll, carotenoids, xanthophylls)

i think it would be b. tissue because an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.