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yawa3891 [41]
3 years ago
8

If the dna of a certain organism has guanine as 30% of its bases, then what percentage of its bases are adenine?

Biology
1 answer:
serious [3.7K]3 years ago
3 0
G always pairs with C...So, if there is 30% G, then there's 30% C...which is 60%...that leaves 40% A+T - and you have to split this up too - so 20% Thymine (T) and 20% Adenine (A).
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Plants can grow easily in a place that is further away from the old copper mine. Because there is a high concentration of copper dissolved in water in the soil, this helps the plant to grow by exhibiting the photosynthesis process.

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