HMX Study guides, Class notes & Summaries

One of the most important advances in surgery arrived near the end of the nineteenth century. The British surgeon Joseph Lister hypothesized that using techniques to sterilize surgical tools and clean the skin at the site of the incision would reduce surgical site infections. Years later, Dr. Lister wrote this: "Nothing was formerly more striking in surgical experience than the difference in the behavior of injuries according to whether the skin was implicated or not. Thus, if the bones of the ...

HMX biochemistry Question and Answer 100% Correct | Graded A+ activation energy - energy needed to get a reaction started Delta G (change in G - change in free energy) - respresented in a reaction coordinate diagram. Positive is thermodynamically unfavorable. Negative is thermodynamically favorable (exergonic - release energy). = G(products) - G(reactants) enzyme - catalyze chemical reaction. Lower activation energy. Biological catalyst (protein) enzyme inhibition - results in decrease ...

HMX Biochemistry Question and Answer 100% Correct | Graded A+ synthesis - ATP synthase couple the exergonic movement of H+ ions down a concentration gradient to the endergonic _______ of ATP from ADP and Pi outer and inner - Mitochondria has 2 membranes: ________ unfavorable - Reaction with a positive change in free energy are thermodynamically favorable - reaction with a negative free energy(G) are thermodynamically Energy - ability to do work coordinate diagram - Change in the free ...

HMX Exam 2023 Questions and Answers

HMX Biochemistry 2023

HMX biochemistry Questions and Answers 2023 (Verified Answers by Expert)

Neutralization - Answer- Antibodies will bind to viral particles and prevent them from being able to bind to viral receptors on the cel; surface. opsonization - Answer- The pathogen will be coated in antibodies. The coating is recognized by macrophages that have receptors for the Fc region of the antibody. The antibodies are then recognized by the phagocyte and the pathogen will be ingested and killed. complement fixation - Answer- Antibodies will bind to the surface of microbes and this w...

bone marrow - Answer- A soft tissue inside the bone that produces blood cells Thymus - Answer- Gland in the thoracic cavity above the heart where T lymphocytes mature. bone marrow and thymus - Answer- immune cells differentiate form progenitor cells in these 2 lymphoid organs blood vessels - Answer- A majority of mature immune cells move through out ______ _______ Circulating leukocytes - Answer- mature immune cells that flow through blood vessels tissues - Answer- these barriers ...

______________________ is the transfer of tissue/organ from one individual to another - Answer- Transplantation _________________________ is the transfer of blood cells/blood products from one individual to another - Answer- Transfusion _________________ transplant is the most common transplantation - Answer- kidney _____________________ transfusion is the most common transfusion - Answer- red blood cell Individuals who are not identical twins differ in many genes that they do not in...

HMX Question and answer 100% solved 2023Neutralization Antibodies will bind to viral particles and prevent them from being able to bind to viral receptors on the cel; surface. opsonization The pathogen will be coated in antibodies. The coating is recognized by macrophages that have receptors for the Fc region of the antibody. The antibodies are then recognized by the phagocyte and the pathogen will be ingested and killed. complement fixation Antibodies will bind to the surface o...