The lymph nodes in your neck may become swollen when you have a bacterial infection in your throat as a result of: clotting factors in the blood. clotting factors in the blood. the rapid division of bacteria in the lymph nodes. the rapid division of white blood cells in the lymph nodes. the rapid division of red blood cells in the lymph nodes.

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it

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.'