MCQOPTIONS
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| 1. |
A gene is said to be dominant, if [CBSE PMT 1992, 2002] |
| A. | It is never expressed in any condition |
| B. | It is expressed only in heterozygous condition |
| C. | It expresses its effect only in homozygous stage |
| D. | It is expressed both in homozygous and heterozygous conditions |
| Answer» E. | |