List of top Questions asked in UP Board XII

State the main features of human genome.
What are fermented beverages? Write their names.
Write a note on Biosphere.
Write an essay on population explosion and its control.
Explain the dihybrid cross with the help of a checkerboard.
What do you mean by adaptation? Describe the various adaptations found in living organisms with suitable examples.
The ability to regenerate is found in
Turner syndrome occurs due to
Which enzyme joins DNA fragments?
The study of mutual relations between the organism and its environment is called
What is restriction endonuclease? Give any two examples.
Describe Mendel's Law of Dominance.
Write short notes on any two of the following: ( Central dogma of molecular biology
( Parasitism
( Apomixis
What are fermented beverages? Describe them with examples.
What are the cloning vectors? Briefly explain the characteristics of cloning vectors.
What do you understand by sex-linked inheritance? Explain it with any one example.
Write an essay on the role of microorganisms in human welfare.
Describe the semi-conservative method of DNA replication with suitable diagrams.
Write the name of any one sexually transmitted disease and describe its condition in brief.
Write short notes on Lichen and Mycorrhiza.
What do you mean by bee-keeping? Explain in brief.
What is a seed? Describe the structure of any one seed.
Describe the principle of immunization in brief. Also add a note on passive immunization.
What is endosperm? Describe the process of development and its function.
Hydrophytes are adapted to their environment. Explain with the help of examples and diagrams.