Why is the Human Genome project called a | Class 12 Biology Chapter Molecular Basis of Inheritance, Molecular Basis of Inheritance NCERT Solutions

Question: Why are living organisms classified?
Answer:

A large variety of plants, animals, and microbes found on earth and they differ in size, shape, colour, habitat, and many other characteristics. So, studying each of them is impossible. Therefore, scientists have devised mechanisms to classify all living organisms on certain rules and principles that allow identification, nomenclature, and finally classification of an organism.

 

For example, based on presence of three pairs of legs and 2 pairs of wings, an organism is identified as an insect, it will be given a scientific name and then grouped with other similar organisms. Thus, various groups or taxon include organisms based on their similarity and differences.

 

Therefore, the biological classification helps in revealing the relationship between various organisms. It also helps in making study of organisms easy and organized.


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Comments

  • Sahida akhtar
  • 2019-01-12 21:56:34

Yes it was completed in 2003 according to ncert


  • Tanisha sharma
  • 2018-08-02 21:12:18

In 2003 it was completed in 2006 the sequence of chromosome 1 was completed may


  • Tanisha sharma
  • 2018-08-02 21:10:50

Yes it was completed in 2003 in 2006 the sequence of chromosome 1 was completed in May 2006


  • sameer
  • 2017-08-19 08:31:05

started in 1990 and completed in 2003


  • Rudraksh
  • 2015-03-19 12:05:45

It was completed in the year 2003 according to NCERT


Comment(s) on this Question

Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 12: Why is the Human Genome project called a mega project?....