Explain development of dicot embryo.

Explain the development of seeds without fertilization with suitable example.

Explain the process of megasporogenesis and development of embryo sac in Angiospermic ovule.

………………….. is the development of an embryo directly from an egg cell without the participation of male gamete.

Draw a neat labelled diagram of Development of embryos in monocot

Explain the stages of development of eggs in cockroach.

Animal Husbandry : Explain the multiple ovulation embryo transfer (MOET) technique and its advantages in animal breeding.

In a dicot root :

Explain the process of conduction of nerve impulses upto development of action potential.

Explain the contribution of biotechnology in vaccine development.

With a suitable diagram explain the process of development of male gametophyte.