The steps in artificial hybridisation are:
Emasculation: Removal of stamens from the bisexual flowers of the female parent to prevent self-pollination.
Bagging: Covering the emasculated flower with a bag to prevent contamination from unwanted pollen.
Pollination: Dusting pollen from the male parent onto the stigma of the female parent.
Re-bagging: Re-covering the flower to ensure fertilization occurs without external interference.
Read the following characteristics of retail trading carefully and choose the correct option:
I. This is concerned with the sale of goods directly to the consumers.
II. Most of the retail trading takes place in fixed establishments or stores.
III. It is formed by many middlemen, traders, and suppliers.
IV. Hawkers, street peddling, automatic vending machines, etc., are its examples.
Read the programmes related to the proposed Bharatmala umbrella scheme carefully and choose the correct option:
I. Backward areas, religious and tourist places connectivity programme
2. To interconnect the four metropolitan cities of the country
3. To develop State roads in adjoining coastal areas
4. To connect non-major ports in coastal states