Viruses multiply

Assertion : Virus multiply only inside living cells. Reason : Viruses help host cells in growth and development.

[A] : All RNA viruses cannot directly multiply in host cells . [R] : RNA viruses need reverse transcriptase to synthesize RNA only .

[A] : All RNA viruses cannot directly multiply in host cells . [R] : RNA viruses need reverse transcriptase to synthesize RNA only .

[A] : All RNA viruses cannot directly multiply in host cells . [R] : RNA viruses need reverse transcriptase to synthesize RNA only .

[A] : All RNA viruses cannot directly multiply in host cells . [R] : RNA viruses need reverse transcriptase to synthesize RNA only .

Which of the following statements is correct ? (A) Mycoplasma has no cell wall (B) Viruses can multiply only when they are present inside the living cell. (C) True sexuality s not found in bacteria (D) Mycoplasma can not survive without O_(2)

Which of the following statements is correct ? (A) Mycoplasma has no cell wall (B) Viruses can multiply only when they are present inside the living cell. (C) True sexuality s not found in bacteria (D) Mycoplasma can not survive without O_(2)

Which of the following statements is correct ? (A) Mycoplasma has no cell wall (B) Viruses can multiply only when they are present inside the living cell. (C) True sexuality s not found in bacteria (D) Mycoplasma can not survive without O_(2)