Which lipoprotein is INCORRECTLY matched with its function in lipid metabolism? (A) chylomicron – transports dietary lipids from the small intestine to peripheral cells (B) VLDL – transports excess fat and cholesterol back to the liver (C) IDL – produced when lipid is removed from VLDL particles circulating in the blood (D) LDL – delivers cholesterol to peripheral tissues (E) HDL – picks up excess cholesterol from peripheral tissues

Q: Why must cholesterol be transported through the bloodstream in lipoprotein particles?

A: Proteins are known to be extremely complex macromolecular components. They are located in all living…

Q: In the liver, what is the major regulation that dictates fate of pyruvate vs lactate? (This can tie…

A: Pyruvate that is produced as the end product of glycolytic pathway is converted into acetyl CoA…

Q: In the stomach, what is the expected protonation state of the side chain of amino acid D?…

A: Aspartic acid abbreviated as Asp or D is a non-essential amino acid that serves as building block of…

Q: 1) Individual with the genetic disease of Familial hypercholesterolemia have higher levels of…

A: Familial hypercholesterolemia is a genetic disorder where the cholesterol levels becomes high mainly…

Q: If your liver cells contained a mutation in ACC2 that rendered it constitutively inactive, what two…

A: ANS: ACC2 gene stands for acetyl-CoA carboxylase 2. a. This enzyme is encoded by the ACACB gene and…

Q: Which of the following does (do) not occur during the fasting state? a) inhibition of lipolysis b)…

A: Fasting state is the metabolic state that arises after we haven't consumed any food for quite some…

Q: Adipocytes store fat in phospholipid-coated droplets in the cytosol. The protein perilipin is also…

A: Perilipin is also known as the lipid-droplet –associated protein. Perilipin belongs to a family of…

Q: If PFK is activated in the liver, which of the following statements would be false? a) There are…

A: Aerobic metabolism is a set of three basic metabolic processes that occur in cells to generate…

Q: Breast milk from femae humans and other mammals has a variety of nutritious metabolites for growing…

A: The given question is how the lactose enters into glycolysis in the infant's cell.  Breast milk…

Q: (a) amylase, (b) invertase, (c) endopeptidase Where would you find the above enzymes in the average…

A: Endocrinology is the study of hormones and the endocrine system in animals, including humans. It…

Q: Pancreatic beta cells secrete the protein hormone insulin in response to various signals. Which of…

A: insulin stored in membrane bound vesicles adjacent to the plasma membrane and get released from…

Q: A 45-year-old man without a history of bleeding or excessive bruising dies suddenly due to rupture…

A: The objective of the question is to understand the role of fibrillin in the human body and what…

Q: Patient who had undergone a complex maxillofacial operation could not take food during 2 days, but…

A: Introduction:  The level of blood glucose monitoring gives us insight into the effectiveness of the…

Q: A. Energy is released in the process of lipid degradation. (i) Into which form is the fatty acid…

A: Introduction Fatty acids are degraded by the sequential removal of two-carbon fragments from the…

Q: In the hydrolysis of lipids a 'pancreatin' solution is used.  This is a mixture of pancreatic…

A: The system that helps in the breakdown of large and complex food particles into smaller and simple…

Q: The body is constantly performing low levels of amino acid catabolism to turn over old and non-…

A:

Q: Which of the following words is missing in the following sentence: Glucose and galactose in the…

A: Glucose and galactose are absorbed by the membrane by using secondary active transport with the help…

Q: (a) What is the charge of bile acids in the small intestine, where the pH is 7–8? (b) According to…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Besides the pancreaticjuice in the intestine there isthe releasing of the entericjuice that contains…

A: The digestive enzymes are the group of enzymes that break down polymeric macromolecules into their…