Genetic and biochemical similarities between contemporary cyanobacteria and
eukaryoticchloroplasts are accepted to mean that
A- .eukaryotes evolved from bacteria
B- eukaryotes evolved from archaea
C- .oxygenic photosynthesis first evolved in eukaryotes
D- .cyanobacteria arose from chloroplasts which escaped from plant cells

1 Answer

Answer :

eukaryotes evolved from archaea

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