List of top Questions asked in UP Board XII

Write a note on Colour blindness.

Write a note on Thalassaemia.

Write an essay on search for genetic material.

What do you understand by biodiversity? How can it be preserved?

What are antibiotics? What is their importance in human life?

What is the use of biotechnology in the field of medicine?

Explain the difference between chemical fertilizer and biofertilizer.

What is a plasmid? Explain.

What is plant succession? Explain with an example.

Write a note on immunity.

Describe the menstrual cycle with a diagram.

Describe the structure of a typical ovule with a diagram.

Explain Oparin's theory related to the origin of life.

Explain the difference between population and community.

Explain the importance of humans in the ecosystem.

What is Apomixis? Explain with example.

What are nucleosides? Explain.

Write a note on genetic engineering.

What is opioid drug? Explain.

Describe the structure of human sperm with diagram.

Explain the law of incomplete dominance with an example.

What is the function of Leydig cells?

Cocaine is obtained from which plant?

What is the unit of heredity?

Who gave the double helical model of DNA?