Benefit(s) of fiber include(s) reducing heart disease risk by binding with salivary amylase.
decreasing the risk of diverticulosis by increasing pressure within the colon.
improving glucose tolerance by slowing down the movement of carbohydrate
into the small intestine.
All of these are correct.

Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.