MCQ
Transgenic plants are developed :
- ✓By gene transfer
- BBy conversion
- CBy cutting
- DBy budding
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| Suresh | Rajesh | |
| A | Thalassemia - Autosomal Dominant blood disorder | Sickle Cell Anaemia - Autosomal linked Recessive trait |
| B | Sickle Cell Anaemia - Autosomal linked Dominant trait | Thalassemia - Autosomal Recessive blood disorder |
| C | Sickle Cell Anaemia – Autosomal linked Recessive trait | Thalassemia – Autosomal Recessive blood disorder |
| D | Thalassemia - Autosomal Dominant blood disorder | Sickle Cell Anaemia - Autosomal linkedDominant trait |
$I -$ Tapetum nourishes the developing pollen grains.
$II-$ Hilum represents the junction between ovule and funicle
$III-$ In aquatic plants such as water hyacinth and water lily, pollination is by water:
$IV-$ The primary endosperm nucleus is tripoid.