Give a brief account on transgenic animals.

Mention the causative agent mode of transmission symptoms and control measures of tuberculosis in the community.

Tuberculosis (TB) is an infectious disease caused by the bacterium Mycobacterium tuberculosis. Here are the details regarding the causative agent, mode of transmission, symptoms, and control measures of tuberculosis in the community:

Causative Agent:

The causative agent of tuberculosis is the bacterium Mycobacterium tuberculosis. It primarily affects the lungs but can also impact other parts of the body, such as the kidneys, spine, and brain.

Mode of Transmission:

Tuberculosis is primarily...

Mention two alternatives sources of energy .

If you could be any animal, what animal would you be ? 

What do you understand by triple fusion?

The fusion of male gamete with two polar nucleus is called triple fusion fusion as usually three nuclei, take part in this process.