Dna Changed Life
Discuss three instances of how our knowledge of DNA has changed life in our day. Give one positive and one negative application of that knowledge and defend your answer.
According to Kenneth Saladin, deoxyribonucleic acid (DNA) is “a long threadlike molecule with a uniform diameter of 2mm, although its length varies greatly from the smallest to the largest chromosomes.” What does this mean? Basically, it is a long string that contains a person’s genetic information. DNA has been studied overtime and it has changed life today with major impacts. These impacts are both positive and negative. One positive impact of DNA is paternity testing. Paternity testing is a test that can be performed whether by a blood sample or a mouth
According to Kenneth Saladin, deoxyribonucleic acid (DNA) is “a long threadlike molecule with a uniform diameter of 2mm, although its length varies greatly from the smallest to the largest chromosomes.” What does this mean? Basically, it is a long string that contains a person’s genetic information. DNA has been studied overtime and it has changed life today with major impacts. These impacts are both positive and negative. One positive impact of DNA is paternity testing. Paternity testing is a test that can be performed whether by a blood sample or a mouth