8. How can the hypothesis
that asserts that chloroplasts
as well as mitochondria were
primitive prokaryotes that
associated in mutualism with
primitive anaerobic eukaryotic
cells be corroborated?

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The described hypothesis known as
the hypothesis about the
origin of mitochondria
choloroplasts.

Mutualism is as: mitochondria
and can offer energy
nutrients to the in exchange for
. The hypothesisis
strengthened those organelles
have own DNA, RNA protein
synthesis machinery they divide
themselves binary division like
do.