Answer these questions based on what you learned from the passage. You can assume anybody's structure comes from a human.

Flagella: legs

Pilli: arms and hands

Capsule: armor

Cell wall: skeletal system

Ribosomes: carpenters

Nucleoid: brain

Cell mem: skin

Cytoplasm: blood

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.'

d. changes in climate and historical records

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