Extra nuclear inheritance is a consequence of presence of genes in
(a) mitochondria and chloroplasts
(b) endoplasmic reticulum and mitochondria
(c) ribosomes and chloroplast
(d) lysosomes and ribosomes
Correct option (a) mitochondria and chloroplasts
Explanation:
Extra nuclear or extra chromosomal or cytoplasmic or organellar inheritance is a consequence of presence of genes in mitochondria and chloroplast. Extra chromosomal units function either independently or in collaboration with nuclear genetic system.
