If you took a well-watered corn plant and placed it in an atmosphere of helium and carbon dioxide, which process could occur? A. light-dependent reactions
B. light-independent reactions
C. citric acid cycle
D. pyruvate oxidation

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

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.'