Explain the mechanism by which statins lower “bad” cholesterol.

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A: Lipids are chemically diverse group that have two things in common: low solubility in water and high…

Q: In what general ways is balance of Ca21 achieved in the blood?

A: Calcium is of crucial importance in our body. It has several roles to play such as-  Contraction…

Q: What does the fact that the two histograms overlap as much asthey do indicate about the extent to…

A: Introduction  PCSK-9 (Proprotein convertase subtilisin-like kexin type 9) is newly discovered serine…

Q: Explain the Biological Activity of the Eicosanoids ?

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Q: Researchers investigating the role of fat metabolism in diabetes generated PPAR peroxisome…

A: Knockout mice is a mice where a specific gene is turned off that is it is unable to form a desired…

Q: Explain Specificity of phospholipases.

A: Phospholipases:               An enzyme that hydrolyzes phospholipids into fatty acids and other…

Q: Explain Pathways Initiated by Lipid-Soluble Messengers?

A: Binding plasma protein get detach itself from lipid messenger protein. Lipid Messenger Protein binds…

Q: Give examples of chemokines.

A: Chemokines are a family of chemoattractant cytokines (small proteins secreted by cells that…

Q: 2. Which of the following is/are storage protein: Myoglobin b. Ovalbumin a. c. Ricin d. Ferritin е.…

A: Storage proteins are those proteins that contain store house of of MI no acids and metal ions that…

Q: Is there a better solution for treating hypercholesterolemia that statins

A: Hypercholesterolemia refers to the condition caused by the presence of high cholesterol in the body.…

Q: Name the four major marcomolecules with their subunits.

A: The macromolecules are the biopolymers and large non-polymeric molecules present in the biological…

Q: Explain the localization and mechanism of acetone formation, under what physiological conditions…

A: Acetone is one of the type of ketone bodies formed in the human body. Ketone bodies are formed when…

Q: (a) mTORC1 is specifically activated by arginine. Describe the synthesis of arginine including pre-…

A: CELL EMATBOLISM : it is the set of chemical reactions that occur in living organisms in order to…

Q: effects of ketosis in the body

A: Ketosis can be defined as the process that occurs when our body does not have enough carbohydrates…

Q: What describes an action of activated G protein?

A: G-protein-coupled receptors contain a diverse group of membrane-bound signaling molecules. G-protein…

Q: Certain cells in the body convert glycogen to glucose under stressful conditions. What impact does…

A: Glycogenolysis is described as the breakdown of glycogen molecules stored in the liver and muscle…

Q: Ethanol is unusual in that it is freely soluble in both water and lipids. Thus, it has access to all…

A: Ethanol is a chemical compound. It is organic. It is simple alcohol having the chemical formula…

Q: Define what lectins are and outline their biochemical functions.

A: Carbohydrate binding proteins (CBP) are the proteins that can interact with sugar chains but do not…

Q: The alpha subunit of the heterotrimeric G-protein complex becomes activated upon activation of a…

A: Introduction: G Protein-coupled receptor (GPCR) also known as serpentine receptors or seven-pass…

Q: In humans the purine ring cannot be degraded. How is itexcreted? What reactions are involved?

A: Purine is a heterocyclic aromatic organic compound that consists of two rings. It is water-soluble…

Q: Suppose a new patient, patient HLU, presents with fatigue and failure to thrive within a few days.…

A: Hypoglycemia is a condition where the blood sugar level remains below normal. The normal blood…

Q: Explain the function(s) of Hsp90. Name two factors which lead to the increase of this protein in…

A: Heat shock protein 90 (Hsp90) is a very prevalent molecular chaperone that is present in cells. It…

Q: Explain Ca21 as a Second Messenger?

A: Introduction  Calcium is a very important ion present intracellularly. It controls various processes…

Q: Determine the effect (either no effect, increase, or decrease) of the following: a. What is the…

A: Hi! Thank you for the question. We are authorized to answer one question at a time, since you have…

Q: Explain the nature of the morphogenetic substance that gives rise to alkaline phosphatase.

A: Morphogens are proteins that regulate an organism's morphogenesis. Morphogens are essential to an…

Q: 709. Explain the signal transduction mechanism for the phosphotidyl inositol second messenger system

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A: Introduction: Proteins have a different structure and play verities of functions. Half of the dry…

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Q: Hemophiliacs who lack factor IX are sometimes given infusions of factor VII to restore normal blood…

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Q: Describe the hallmarks of the GLUT transporter – a passive glucose transporter, and the basis behind…

A: Glucose transporter 1 (or GLUT1) is involved in the facilitated transport of glucose across the…

Q: Differentiate HbA1c from Fructosamine. Give 3 comparisons

A: HbA1c- it is the hemoglobin test which measures the amount of sugar in the blood which is attached…

Q: Are statins the best course of treatment for hypercholesterolemia in adults? Why or why not?

A: Cholesterol is defined as a type of waxy substance(lipid) that is present in each and every cell of…

Q: b/ob knock-out (1leptin deficient) mice put on abnormally high weight. These mice also cannot…

A: * Leptin is a hormone which is made by fat cells, that decreases the appetite of the mice which…