Stacked disc-shaped structures inside a chloroplast where chlorophyll is embedded are:
AThylakoids
BCristae
CRibosomes
DVacuoles
Answer & Solution
Correct answer: A. Thylakoids
1. Chloroplasts descend from ancient cyanobacteria.
2. Thylakoid membranes hold chlorophyll.
3. They also hold the electron transport chain.
_Source: OpenStax Biology 2e, Chapter 8, Photosynthesis (CC BY 4.0)._
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