Problem
I. Define the term extranuclear inheritance.
II. List down three types of extranuclear inheritance.
III. Describe three types of extranuclear inheritance.
IV. Draw the structure of chloroplast DNA.
V. Draw the label diagram to describe the replication of chloroplast DNA.
VI. Draw the structure of mitochondrial replication.
VII. Differentiate between nucleus, chloroplast and mitochondrial DNA.
VIII. List down causes of inbreeding.
IX. List down the advantages and disadvantages of inbreeding.
X. List down the effect of heterosis.