A.is single-stranded
B.contains a differant sugar molecule
C.contains the nitrogen base uracil
D.all of the above
2007-11-08 12:18:26 · 6 answers · asked by Anna 2 in Science & Mathematics ➔ Biology
D. All of the above.
RNA is single stranded. Its sugar has an extra oxygen atom on the 3rd carbon, in DNA, there isn't one. It contains uracil, replacing thymine in DNA.
2007-11-08 12:25:03 · answer #1 · answered by Anonymous · 0⤊ 0⤋
D.
In general, anyway. You can find double-stranded RNA in some viruses.
2007-11-08 21:40:31 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Know Wwhat you should stop wasting time asing such stupid questions and just concentrate on studying... By the way it's D...
2007-11-08 20:27:58 · answer #3 · answered by K 3 · 0⤊ 0⤋
D. all three answers are correct.
2007-11-08 20:27:40 · answer #4 · answered by ecolink 7 · 0⤊ 0⤋
D
2007-11-12 20:17:27 · answer #5 · answered by Jessica 2 · 0⤊ 0⤋
D!!
2007-11-08 20:25:11 · answer #6 · answered by James 2 · 0⤊ 0⤋