Nuclear power is an example of an alternative energy source that has greater negative environmental impacts than the buming of fossil fuels. Please select the best answer from the choices provided

x T
✓ F

The answer is B. False

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.'

it should be d) transitional fossils.

they show the gradualism of evolution throughout a period of time