Triglycerides and cholesterol do not circulate freely in the bloodstream. True or False

Explanation:

Triglycerides and cholesterol are both types of fats in the blood known as lipids

Triglycerides provide much of the energy for cell function and metabolism of alcohol, and cholesterol is used to build cells and several hormones

Triglycerides comes into the bloodstream in three different ways:

Consumption of foods that contain fat , consumption of extra calories, carbohydrates, and simple sugars  and release from fat stores in the body

Cholesterol comes into the blood mainly from two sources: the food we eat and liver; liver makes all the cholesterol that our body needs

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides