| 1. Linkage group.... |
c) 10 |
| 2. Solar energy used by green plants... |
d) 2-10% |
| 3. Parthenocarpic fruits lack.... |
c) seed |
| 4. Southern blotting.... |
d) DNA |
| 5. virus free plants are... |
d) meristem culture |
| 6. people's movement... |
a) appiko movement |
| 7. pedogenesis refers to... |
c) soil |
| 8. example for polygenic inheritance... |
c) skin colour in humans |
| 9. what is militophily |
Mellitophily refers to pollination by bees, a crucial process for plant reproduction where bees, attracted by flowers with specific features, transfer pollen from one flower to another. |
| 10. short note on pollenkitt |
Pollenkitt is a sticky, lipid-rich substance covering pollen grains, particularly in plants pollinated by animals, aiding in pollen adhesion and capture by pollinators. |
| 11. two significances of ploidy |
Ploidy, the number of chromosome sets in a cell, significantly impacts an organism's evolutionary potential and adaptation to various environments. |
| 12. Give the examples for micropropagation performed in plants |
examples include ornamental plants like lilies and orchids, as well as crops like sugarcane, cassava, and potatoes. |
| 13. two objectives of plant breeding |
Two primary objectives of plant breeding are to increase crop yield and improve the quality of the produce. |
| 14. differentiate biomedicines and botanical medicine |
Biomedicine uses scientific principles, especially biology and biochemistry, to diagnose and treat diseases, often employing drugs, surgery, and radiation, while botanical medicine focuses on using plants and their extracts for medicinal purposes, drawing from traditional knowledge and often used in conjunction with other therapies. |
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