Cloning is a technique by which genetically same individuals can be produced without including any sexual reproduction eg. Dolly sheep. The term clone is derived from źėłķ, the Greek word for “twig”, refering to the process, whereby a new plant can be created from a twig.

Correct Option: B

Cloning is a technique by which genetically same individuals can be produced without including any sexual reproduction eg. Dolly sheep. The term clone is derived from źėłķ, the Greek word for “twig”, refering to the process, whereby a new plant can be created from a twig.

Leaves of a number of plants develop or possess adventitious buds for vegetative propagation e.g., Broyophyllum, Kalanchoe, Adiantum caudatum.

Correct Option: B

Leaves of a number of plants develop or possess adventitious buds for vegetative propagation e.g., Broyophyllum, Kalanchoe, Adiantum caudatum.

Cleavage involves repeated cell division without increase in size. But cell size decrease.

Correct Option: B

Cleavage involves repeated cell division without increase in size. But cell size decrease.

Morphallaxis is a mechanism of regeneration involving reorganization of body cells. In epimorphosis new cells proliferate from the surface of the wound to form the missing structure. In accretionary growth some specialized cells retain the ability to divide and produce new cells to replace the worn-out.

Correct Option: B

Morphallaxis is a mechanism of regeneration involving reorganization of body cells. In epimorphosis new cells proliferate from the surface of the wound to form the missing structure. In accretionary growth some specialized cells retain the ability to divide and produce new cells to replace the worn-out.

Apomixis (asexual seed formation) is the result of a plant gaining the ability to bypass the most fundamental aspects of sexual reproduction: meiosis and fertilization. Without the need for male fertilization, the resulting seed germinates a plant that develops as a maternal clone.

Correct Option: D

Apomixis (asexual seed formation) is the result of a plant gaining the ability to bypass the most fundamental aspects of sexual reproduction: meiosis and fertilization. Without the need for male fertilization, the resulting seed germinates a plant that develops as a maternal clone.