Extranuclear inheritance is a consequence of presence of genes in
Mitochondria and chloroplasts
Endoplasmic recticulum and mitochondria
Ribosomes and chloroplast
Lysosomes and ribosomes
Genes on same chromosome can be
If in a child of $10$ years ages of the intelligence is of $14$ years child, the $I.Q.$ of this child would be
The given diagram $A$ and $B$ indicates
Dominant character in tomato is
What will be the number of linkage groups in maize if it has $10$ pairs of chromosomes