The transfer of energy between trophic levels averages about what percent?

The correct answer 10%. Only 10% of the total energy is transferred to the next trophic level.

While energy moving from the one trophic ;level to another is lost in many processes.

The transfer is not the 100% due to some reasons like the maintenance of that trophic level.

90 Percent of the produced energy is used in the reproduction of the organisms, their growth, in respiration , movement fighting and other life maintaining processes.

Hence only 10% energy is reached to next trophic level.

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.'