9. A gene has the base sequence that starts with CGT ACG GCT AC. a) What would be the mRNA base sequence formed during transcription, using the DNA sequence shown above? What would be first three amino acids in the protein formed from this gene?

a)GCA UGC CGA UG

b)alanine cysteine arginine

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.'