The separated strands of DNA are completed into two double helixes by DNA .

helicase

polymerase

Give examples of selective advantage of organism’s body part/organ

If an organ has six haploid chromosomes,how many chromosomes are present. 6 12

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)