On a molecular level, all organisms
Ashow no similarities.
Bhave the same bases in DNA and RNA, the same amino acids in proteins, and use the same genetic code.
Chave the same bases in DNA and RNA, but different amino acids in proteins.
Duse different means of storing genetic information.
Ehave the same bases in DNA and RNA, the same amino acids in proteins, but use different genetic codes.
Ashow no similarities.
Bhave the same bases in DNA and RNA, the same amino acids in proteins, and use the same genetic code.
Chave the same bases in DNA and RNA, but different amino acids in proteins.
Duse different means of storing genetic information.
Ehave the same bases in DNA and RNA, the same amino acids in proteins, but use different genetic codes.