Please help I want to get done with my work

Evan is building a toy rocket. He wants to fill the rocket with high-pressure water in order to launch it in the air. Which of the following materials would be the best choice for constructing the outside of the rocket?

A. a two-liter plastic bottle
B. a cardboard box
C. a small paper bag
D. a small plastic garbage bag

the answer would be knowledge about cars!

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.'

i think this picture will you.