CBSE Class 10 Science 2017 Delhi Term II Set 1 Paper

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Question : 14
Total: 36
Distinguish between the acquired traits and the inherited traits in tabular form, giving one example for each.
Solution:  
 S.No  Acquired traits  Inherited traits
 1.  Acquired traits are those that are developed by an individual during his/her life time.  Inherited traits are the qualities or characteristics present in an individual since birth.
 2.  They are the result of changes in non-reproductive tissues.  They are the result of changes in the DNA.
 3.  They cannot be passed on to the progeny, e.g., Pierced ear, large muscle size etc.  They are transmitted to the progeny. e.g., Colour of eyes, skin or hair colour etc.
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