Dna fingerprintring is used in forensics and other applied fields of science. a fragment of dna from a piece of hair collected at a crime scene is compared to a fragment of dna from an individual suspected of being there. what aspect of the cell theory is supported by comparing the fragments shown above? (fragments look identical)
a) gametes join together to form unique combinations of dna
b) cells combine to make up larger structures such as hair and tissue.
c) cells replicate genetic information before dividing to form new cells.
d) cells perform specialized functions according to genetic intructions.

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explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.