There are many similarities between ecosystems and biomes. Which of the following are true about these two types of environments? Select all.
that apply.

They both have interacting populations.
They both contain animal communities.
They both include abiotic factors.
They are roughly the same size.
They both contain multiple species.

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.'