D | Question 35 2 pts Bacteria cannot reproduce sexually, however, they can exch

Question

D | Question 35 2 pts Bacteria cannot reproduce sexually, however, they can exchange genetic information. How do they accomplish this? O They replicate their nudlei and exchange their entire genome with another cell O They replicate a plasmid and share it with another cell O They make a copy of their genome and divide into two new cells O They absorb genetic information from the environment Question 36 2 pts Which of the following is common to bacteria and archaea? O cell wall composition O plasma membrane make up. O lacking a nucleus. O DNA replication. expression mechanisms

Explanation / Answer

35.Bacteria can not reproduce sexually, however they can exchange genetic information and they can do it by replicate plasmid and share with another and th process of exchange of plasmid is called conjugation.

36. lacking of nucleus is common in bacteria and archea.

37. events with time they appeared

           Earth formed 4.5 billion years ago

            First life appeared 3.5 billion years ago.

          Photosynthetic cyanobacteria appeared 3.5 billion yeas ago

          Oldest fossils of eukaryotes found 2.2billion years ago

38false about prokaryotes is they contain membrane bounded organelles. All organelles in prokaryotic cell suspended in cytoplasm.

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