The shape of the dna molecule is called a double . the backbone of dna is made of molecules and phosphate molecules. the "rungs" of dna are made of bases.

Along what geographical feature are most of the oil producing regions located

50 points! which of the following is an inference? a burning candle is extinguished when it is covered with a jar. the candle burns longer than expected in a jar that has a plant in it. a plant lives longer than expected in a jar that has a burning candle. there is more oxygen in the jar because there is a plant in it.

18. how do the cells in meiosis differ from the cells in mitosis?