Which activity is most likely a result of a sudden, unexpected change in the
environment?

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.

the answer is :

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.'