Which amino acids are hydroxylated in collagen formation?   options:   proline, hydroxypoline, glutamate   proline, hyrdoxyproline, tyrosine   proline, hyrdoxyproline, glycine   proline, hyrdoxyproline, tryptophan

Batrachotoxin identify the species which releases the toxin (if it is man-made then this will be all that is required for this part) identify the step disrupted in the neuromuscular junction pathway Provide any consequences of this disruption.   Does the toxin have any applications in biomedicine as a painkiller, disease treatment or analgesic? Please provide sources in APA format

The biomolecular interaction between protein receptors and ligands is similar to that of en- zymes and substrates, which depends in part on the shape of the protein. The shape of a protein, in turn, depends on the presence of appropriate chemical bonds in the protein. Many common medications function by altering the interactions between protein receptors and ligands, thereby interfering with the normal response of a cell to specific signals. Which of the following best describes a mechanism by which a drug might interfere with a normal cellular response? A B A medication causes the cell to become more permeable and unable to maintain the conditions that allow a normal response. с A medication interrupts the electron transport chain in a cell and makes it unable to syn- thesize sufficient ATP. D A medication enters the nucleus of a cell and alters the nucleic sequence for a specific receptor protein. A medication enters a target cell and acts as an inhibitor to an intercellular protein…

why is LDHA an attractive target for a cancer therapeutic? https://www.nature.com/articles/s41598-019-40617-3#Tab1

Explain the role that Gla residues play in complexes.  Explain the role of vitamin K / warfarins in the synthesis of protease factors and list the Vitamin K-dependent factors

Choose which enzyme is likely deficient based on the symptoms described below: Elevated blood lactate, alanine and pyruvate a) lactate dehydrogenase d) citrate synthase c) pyruvate dehydrogenase d) pyruvate kinase

Protein: hexokinase, Role: The enzyme that carries out the first step of glycolysis (the first cytoplasmic phase of cellular respiration). Where is this protein synthesized? Be as specific as possible and briefly explain your choice

Explain the general steps in the pathway (use figure 8.53). Make sure to include an explanation of the proteolytic and phosphorylation cascades. What advantage is there in having a cascade part of these pathways? What purpose does it serve?Please when explaining the general steps, please explain them as thoroughly and detailed as you can possibly be.

"The role of ATP hydrolysis in actin polymerization is similar to the role of GTP hydrolysis in tubulin polymerization: both serve to weaken the bonds in the polymer and thereby promote depolymerization", is true or false.