Đoạn gen có khối lượng 1050000 đvc, biết G = 850 cho biết: a) Tổng số nucleotit của gen là bao nhiêu?

b) Đoạn gen trên dài bao nhiêu?

c) Số liên kết Hidro trong đoạn gen là bao nhiêu?

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

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.