21.What types of viruses does Koonin speculate evolved first? 22.What types of viruses does Koonin speculate...

Question

Question

21.What types of viruses does Koonin speculate evolved first?

22.What types of viruses does Koonin speculate evolved later?

science biology

Answer 1

Answer #1

21. +RNA,Retrotranscribing,ssRNA and ds DNA viruses evolved first

22. sdRNA and (-) RNA viruses evolved later

Answer 2

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