The DNA in a human cell weighs approximately 2.0 x 10-12 grams. Calculate how many cells you would need to use to isolate 1 mg (milligram or 1x10-3 grams) of DNA, assuming you can get the entire DNA out of a cell. Show your work.

What would happen to a plant's ability to produce glucose if the plant did not have water?

53:52 Suppose a scientific team is trying to recreate the energy-producing reactions that occur in the Sun.

What reason led kary mullis to dearch for a dna polymerase enzyme?

Who signs a death certificate

How many carbon dioxide molecules are produced by the complete aerobic breakdown of one glucose molecule? 2 3 4 5 6?

Why would an ecosystem be unable to sustain an increase in carnivores? A There is not enough prey. B The carnivores now have more space. C Plant growth increases. D It is a marine ecosystem.

What was the most important result of the meireki fire of 1567 in edo?

Scientists study the biosphere to examine the relationship between biotic and abiotic factors that impact the entire planet and the hierarchy of life.

A mangrove swamp community has the following food chain: Mangrove - mangrove tree crab - mangrove water snake - raccoon → American crocodile Which population would be most likely to increase if the American crocodile disappeared from the community?

How would you solve 5x + x - 3x > - 12