Nicole must develop a research paper on one of the ways genetic engineering has positive impacts. Which of the following would be an appropriate topic for Nicoles research paper? A. The reaction of cancer cells to chemotherapy B. Genetic variation in bird populations in the wild C. Similarities in how identical twins look and act D. Modification of plants to make them resistant to insects

D.Modification of plants to make them resistant to insects

Explanation:

The genetic modification of plants has shown to be very useful to alleviate to alleviate the hunger in the world by increasing crop yields. For example, genetically modified crops resistant to insecticides increased agricultural production worldwide

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.