Which of the following glycerophospholid acts as a lipotropic agent?a) Cardiolipinb) Phosphatidylserinec) Phosphatidylinositold) Phosphatidylcholine

Q: Anemia is characterized by low hemoglobin levels or a reduced number of red blood cells (both of…

A: a)The anemia affecting the cellular energy production is  due to the defeciency of iron and is known…

Q: Which of these lipids do not contain fatty acids? A)  triacylglycerols  b)  phosphoglycerides  c)…

A: Lipids are a chemically diverse group of biomolecules that have two things in common:low solubility…

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: ach

A: B. ACH or Acetylcholine is the only neurotransmitter that is present in the somatic muscular…

Q: 1) The major function of high density lipoprotein (HDL) is to, choose all correct answers. (A)…

A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If…

Q: Pattern recognition receptors (PRRs) detect all of the following compounds excepta) peptidoglycan.…

A: Answer- There are PAMPs or pathogen associated molecular patterns that are recognized from the PRRs…

Q: Name a pathway in muscles tissue that you would expect is enhanced (or upregulated) by the presence…

A: Glycogen breakdown is a pathway in muscles tissue that is expected to enhance (or upregulated) by…

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: 37) The autocatalytic activity of trypsin describes the action of  a. trypsin on procarboxypeptidase…

A: We can digest protein with the aid of the enzyme trypsin. Trypsin breaking down proteins in the…

Q: Which of the following statements is INCORRECT? OA) The inhibition of phosphofructokinase leads to…

A: In the process of glycolysis, the six-carbon sugar glucose is divided into two molecules of the…

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: In a rare condition in which the immediate release of neurotransmitter is affected, a mutation in…

A: Ans: Neurotransmitters are the chemical messanger that released at the nerve endings and diffuse the…

Q: Which of the following are the common features for both adenylate cyclase and guanylyl cyclase? a)…

A: Proteins that function as biological catalysts are known as enzymes. Catalysts help to speed up…

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: The peptide bond on the C=O side of bulky hydrophobic residues is cleaved by a) Trypsin b) RNase H…

A: Proteins are long-chain peptides formed of amide bonds (also known as peptide bonds) between the…

Q: Identify the amino acid. OH 0=C H2 CH-C H2 -CNH2 NH2

A: Amino acids are the monomers that build polymers called proteins. The amino acids are linked…

Q: Trypsin catalyzes the cleavage of: a) all peptide bonds b)  peptide bonds after Lys or Arg   c)…

A: Proteases are the enzymes that hydrolyse proteins into amino acids or peptides. They break the…

Q: Look up trypsin and answer the following questions? a) Where in the body is this made? b) What type…

A: Trypsin is an essential digestive enzyme produced by the pancreas and released into the small…

Q: Which of these is not a component of phosphatidylcholine?  a)  glycerol   b)  phosphate  c)  choline…

A: The objective of the question is to identify the component that is not part of the structure of…

Q: Untreated pre-eclampsia may progress to eclampsia or HELLP Syndrome.  Which of the following…

A: Here we have to find out the finding which indicates that an untreated preeclampsia progressed to…

Q: While endocytosis and exocytosis refer to the direction in which a vesicle moves into and out of a…

A: Insulin facilitates the glucose transport into fat and muscle tissues through glucose transporters.…

Q: 32.     ________ are members of an integral membrane glycoprotein family that bind to specific…

A: The question is asking to identify the type of integral membrane glycoprotein family that has the…

Q: Suppose that liver cells were placed into a bowl containing hypotonic solution. What would you…

A: A solution is a homogenous mixture that contains more than one component in it. The component that…

Q: Which of these amino acids could be found in the transmembrane portion of a protein? a)…

A: Proteins are one of the major macromolecule in the living organisms. They have many structural and…

Q: Which of the following peptides would reach the positive electrode first if placed in an…

A: in a polyacrylamide gel electrophoresis, proteins are loaded in a vertical gel so that they can be…

Q: The binding of 2,3-bisphosphoglycerate is lowest with: A) Adult hemoglobin B) Fetal hemoglobin C)…

A: Our red blood cells (RBCs) are composed of hemoglobin that helps to transport oxygen throughout the…

Q: A) Protein kinase i) Removal of phosphoryl groups attached to proteins B) Chymotrypsin ii) A…

A: Protein Kinase - It is an enzyme which selectively modifies other enzymes by covalently adding…

Q: The major secondary structure seen in collagen is: a)  alpha helix  b)  beta sheet  c)  collagen…

A: We provide the answer to the  first question. Please repost your question separately for remaining…

Q: In eukaryotes, fatty acids are stored as triglycerides in cells that have A) Golgi that store fatty…

A: In eukaryote, fatty acids are stored as triglycerides in cells with Golgi that store fatty acids.…

Q: ___ are proteins that form channels between cells, allowing ions and small molecules to diffuse…

A: Answer E: connexins Explanation:  Connexins are a group of proteins synthesized on the membranes of…

Q: Calcium enters the presynaptic neuron by: a) simple diffusion. b) facilitated diffusion. c)…

A: Presynapse  presynaptic neuron is a nerve cell that releases the neurotransmitter into the synaptic…

Q: The iron (Fe) ion in the heme group of hemoglobin is bound to a: OA) Cystine B) Histidine C) Proline…

A: Our red blood cells (RBCs) are composed of hemoglobin that helps to transport oxygen throughout the…

Q: How does carbon monoxide affect oxygen transport? A) carbon monoxide binds to the N-terminus forming…

A: Hemoglobin is a protein found in red blood cells. It is responsible for transporting oxygen from the…

Q: Which of these amino acids are not optically active?a) Cysteineb) Lysinec) Arginined) Glycine

A: Optically active compounds have the ability of optical rotation. They do not contain any element of…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.