10th Biology Chapter 15 Online Test


* Click the link for test preparation: Chapter 15 – Inheritance

Online Test Instructions

  • Test Name : 10th Biology Chapter 15 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. The position of gene on chromosome is known as_____.


2. Outside backbone of double helix is made up of_____.


3. Example of discontinuous variation is______.


4. In 1953, ______ proposed the structure of DNA.


5. Expression of genotype in the form of trait is_____.


6. Among following which is the source of variations_____.


7. The alternate forms of a gene are called as_____.


8. How many types of differences shown by individuals of same species______.


9. In which part of cell, transcription takes place_____.


10. An organism has two different alleles for a single trait, its genotype is said to be______.



Leave a Reply