Chapter 1 - Biology and its Major Fields of Specilization - Part 2


Biology Class 11
1. Organ




Biology Class 11
2. The disease ____________ refers to Acquired Immuno deficiency syndrome.




Biology Class 11
3. Cloning is a technology for achieving:




Biology Class 11
4. In human body only ___________ Bio elements constitute 99% of the total mass.




Biology Class 11
5. A technique called ______________ refers to repair and isolation of defective genes by introducing normal genes through bone marrow.




Biology Class 11
6. An unbroken series of species arranged in ancestor to the descendant order is called as ___________.




Biology Class 11
7. ___________ is the study of living creatures.




Biology Class 11
8. Edward jenner in 1795 developed a technique to control small pox called ____________ or shorts.




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