What is a gene? Define Dominant and Recessive trait.

What is a gene? Define Dominant and Recessive trait.


Gene:

A gene contains chemical instructions for inherited traits. They are stored on structures called chromosomes.


Dominant trait:

A dominant trait is one that dominates, or masks, another form of that trait.

 

Recessive trait:

A recessive trait is one that is hidden, or masked, by another form of the trait.

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