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Question
In the human blood grouping, the four basic blood types are type A, type B, type AB, and type O. The blood proteins A and B are :
(a) simple dominant and recessive traits
(b) incomplete dominant traits
(c) codominant traits
(d) sex-linked traits
Solution
codominant traits
Blood proteins A and B are codominant traits, as neither of these is able to dominate the other completely.
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|
(a) Rahul's Father |
(b) Rahul |
(c) Rahul's Mother |
(d) Rahul's sister Nisha |
|
(e) |
(f) |
||
| Types of ear lobes | |||
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| Male | 36 | 14 |
| Female | 31 | 19 |
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OR
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