Which of the following is a carbohydrate serving as a structural component in the cell walls of Plants? O Fructose
O Phospholipids
O Cholesterol
O Cellulose

Cellulose, because,

Fructose is the monosaccharide so it cant give plant structural support

Phospholipids are not carbohydrates they are Lipids

Cholestrol is a type of steroid so it is not carbohydrate

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.