List of top Biology Questions

Explain any three important characteristics of a population.
What do you understand by infectious diseases?
Describe the human male reproductive system and explain the process of sperm formation.
Exonuclease and Endonuclease enzyme
What do you mean by sex-linked characters? Describe with the help of line sketches, the inheritance of two sex-linked characters in humans.
What do you mean by population? Describe population interactions.
Explain Mendel's law of dominance. Write a note on incomplete dominance.
How does fertilization take place in angiosperms? Describe the post-fertilization structures.
Differentiate between the following: (i) Plasmid DNA and Chromosomal DNA
How many codons are there in genetic codes?
What is the unit of genetics?
Write the full form of MTP and ZIFT.
Name the cells providing nutrition to the sperms.
Which enzyme cuts the DNA at specific site?
The vector of Dengue (Break bone) fever is:
Which one of the following is a detritivore?
The function of tapetum layer is to:
What do you understand by Darwinism?
What do you understand by Australopithecines?
What is Cancer? Mention its prevention and cure.
Comment upon Law of Segregation.
Comment upon homology.
Explain monohybrid and dihybrid test cross.
Write short notes on Physical barrier and Cellular barrier.
What steps have been taken by the Government to conserve wildlife?