During the process of condensation, water vapor a) releases 334 J/g of heat energy
b) releases 2260 J/g of heat energy
c) gains 334 J/g of heat energy
d) gains 2260 J/g of heat energy

I've narrowed it down to a or b, but I wrote the whole question in case I'm wrong-

I actually got releases 2260 J/g of heat energy.

Explanation:

you can determine this by the earth science reference table on the first page , and plus I have the same question.

thinking it would be d not too sure but i think it's right

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'