Which of the following statements is TRUE regarding genes involved in determining cholesterol levels in humans?
A)Genes involved in cholesterol levels occur on several different chromosomes-they never appear in clusters.
B)Genes involved in human cholesterol levels only regulate the amount of LDL in the blood.
C)Cholesterol genes demonstrate monotropy and are only involved in single processes-they are never pleiotropic.
D)Only a handful of genes-under 10-are involved in determining human cholesterol levels.
E)None of the answer options is correct.

Question

Quizplus · Accepted Answer

The statements provided in options A, B, C, and D contain inaccuracies regarding the genetics of cholesterol levels. Genes involved in cholesterol levels can be found on multiple chromosomes and may appear in clusters. They regulate not only LDL but also other aspects of cholesterol metabolism. These genes can be pleiotropic, meaning they can influence multiple traits or processes. Additionally, more than a handful of genes are involved in determining human cholesterol levels, indicating the complexity of genetic influences on this trait.

Which of the Following Statements Is TRUE Regarding Genes Involved