When the constitution first became law in 1788, new york and new jersey had not ratified it. new york and virginia had not ratified it. rhode island and massachusetts ratified it. virginia and delaware had ratified it..

Our understanding of dna and gene expression has dramatically increased over the last 50 years. describe 2 positive impacts and 2 negative impacts that the feild of biotechnology and genetic engineering has had in agricultur, medicine, and human health?