Question:medium

Extra-chromosomal inheritance is often called maternal inheritance because

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Maternal inheritance is due to inheritance of \[ \boxed{ \text{mitochondrial DNA and chloroplast DNA} } \] through the egg cytoplasm.

Updated On: Jul 14, 2026

Genes are inherited from both parents equally
Cytoplasm of the zygote is mainly contributed by the mother
Organellar genes show dominance
Only females show the trait

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The Correct Option is B

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