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More Biology Questions
Which of the following viruses has caused thousands of deaths globally as an 'emergent' virus?
Destruction of all life forms is called___________?
Match the following columns: Column I Column II a. Non-parental gene exchange 1. Crossing over b. Non-sister chromatids 2. X and Y c. Sex chromosome 3. Sex-linked disease d. Haemophilia 4. Recombination
Exoskeoeton of coelenterates terates is made up to__________?
Match List-I with List-II and select the correct answer: List-I List-II a. Short-day plant 1. Nicotiana tabacum b. Long-day plant 2. Beta vulgaris c. Day-neutral plant 3. Pisum sativum