Differentiate between dominance and co dominances

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Differentiate between dominance and co dominances

Posted by Faiz Ibrahim 6 years, 1 month ago

CBSE > Class 12 > Biology

2 answers

Yogita Ingle 6 years, 1 month ago

<th>Basis for Comparison</th> <th>Incomplete Dominance</th> <th>Co-Dominance</th>

Meaning	The condition when neither of the alleles is dominant, rather combine and display a new trait by mixing of the two alleles is called as Incomplete Dominance.	The condition when both the alleles of a gene are dominant, and the traits are equally expressed, called as Co-Dominance.
Dominancy	Neither of both the allele is dominant and give a new trait.	Both the alleles are fully dominant.
Example	Snapdragon, Mirabilis Jalapa.	Roan character in cattle, A and B blood group in human.
Effect	Though both the allele blend their effect, one of the two is more noticeable.	Here both the alleles equally blend and show their equal effects.

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Khushi Arora 6 years, 1 month ago

dominance-when only one type of the genes complete represents its character while other one does not represent its character at all and the dominant one's character is seen. co-dominance-when both the genes i.e. from both parents for same type of character represent their character and their result is different from exactly both the parents.

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