How are tumor cells different from normal cells? A. There are chromosomes in tumor cells.

B. Mitosis is not regulated in tumor tumor cells.

C. Tumor cells use meiosis to replicate.

D. Tumor cells are haploid and other cells are diploid.

2%? i tried finding the exact sorry if it's not 100% correct ; -;

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.

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.'