Bohr effect - Study guides, Class notes & Summaries

mole - 6.022 x 10^23 things number of particles that allows us to convert from the molecular to the macroscopic level limiting reactant/reagent - amount of one of the reactants which limits how much product can be formed. smallest amount. percent yield - actual/theoretical x 100 electromagnetic radiation - wavelength - The distance between two corresponding parts of a wave. seconds/wave. 1/frequency. measured in m amplitude - Height of a wave frequency - waves/second. 1/wavelength. meas...

Week 5 Knowledge Check Question and answers rated A+ 2023/2024 D - correct answers Intrapulmonary pressure is the ________. a) Difference between atmospheric pressure and respiratory pressure b) Pressure within the pleural cavity c) Negative pressure in the intrapleural space d) Pressure within the alveoli of the lungs A - correct answers Which of the following is INCORRECT? a) Pressure gradient equals gas flow over resistance. b) Gas flow equals pressure gradient over resistance. ...

Hb (hemoglobin) binds to CO (carbon monoxide) with a higher affinity than oxygen and stabilizes the R (relaxed) state - True When hemoglobin changes from the T to the R, it has a high affinity for oxygen - True When hemoglobin changes from the R to T, it has a low affinity for oxygen - True Cooperatively refers to - structural changes that increases the affinity for oxygen in hemoglobin When the oxygen concentration is high, the heme shape is planar. When the oxygen concentration is low, t...

Medical Biochemistry Exam I Questions & Answers What Amino acid has the code of G? - ANS-Glycine (Gly) What is the effect of 2,3-Bisphosphoglycerate on oxygen delivery? - ANS-2,3-Bisphosphoglycerate (BPG) decrease the affinity of Hb for oxygen. What are the DNA polymerases associated with prokaryotes? - ANS-Polymerase I - which removes the RNA primers Polymerase III- which copies the template strand in DNA replication How does CO2 affect oxygen delivery? - ANS-Carbon dioxide can affect ...

Blood from the UE >> ______. Blood from the LE >> ______. Blood from the lumbars >> _____ >> _______. SVC, IVC, azygous vein, SVC 80% of blood __________ to the right ventricle. The remaining 20% needs _______ to flow to the RV. Passively flows (via gravity) Atrial contraction Impulse for atrial contraction starts at the ________ in the ___________ of the right atria. Atrial contraction = ____ wave. After this wave, the ________ valves close. SA node, crista term...

a-vO2 Difference - -what's left at the tissue -5 mL O2/ 100 mL blood Acidosis (Metabolic) - -blood pH < 7.35 -major effect is depression of central nervous system, impairment of transmission of signals (blood pH < 7) -can become disorientated and death is possible -too acidic Acidosis (Respiratory) - -systemic arterial pCO2 > 45 mm Hg -caused by build up of carbon dioxide -airways obstruction, disorders in respiratory muscles -compensations: increased exertion of H+ and reabs...

NBCE Part I Board Review- Chemistry Questions and Answers Already Passed What is the only amino acid that does not exist in either L or D form? Glycine What are the 3 Branched Chain Amino Acids? 1. Leucine 2. Isoleucine 3. Valine What is significant about the 3 Branched Chain Amino Acids? They are all metabolized primarily through muscle What are the 3 aromatic Amino Acids? 1. Tyrosine 2. Tryptophan 3. Phenylalanine How are Phenylalanine and Tyrosine interrelated? Phenylalanine can be conver...

BioChem C785 - WGU - Module 3 - all Questions and Answers Hb (hemoglobin) binds to CO (carbon monoxide) with a higher affinity than oxygen and stabilizes the R (relaxed) state - Answer ️️ -True When hemoglobin changes from the T to the R, it has a high affinity for oxygen - Answer ️️ - True When hemoglobin changes from the R to T, it has a low affinity for oxygen - Answer ️️ -True Cooperatively refers to - Answer ️️ -structural changes that increases the affinity for oxyge...

Erythrocytes contain the enzyme - Answer-carbonic anhydrase carbonic anhydrase catalyzes - Answer-the conversion of metabolically produced C)2 and water into carbonic acid fixed phagocytic macrophages - Answer-remove most old erythrocytes from circulation Location of fixed phagocytic macrophages - Answer-narrow capillaries of the spleen Undifferentiated cells called pluripotent stem cells reside - Answer-in the bone marrow pluripotent stem cells - Answer-continuously divide and develop mye...

Bohr Effect chart (low pH) - ANSWER - C- High CO2 H- High H+ A- Acidic R-Release of O2(rt. Shift) T- tense state (in tissues) Primary structure - ANSWER - Sequence of amino acids that make up a protein Secondary Structure - ANSWER - Sequence of amino acids fold. Tertiary Structure - ANSWER - -more folding in a 3D shape. -R groups (side chains) Quaternary Structure - ANSWER - Protein has more than 1 polypeptide chain. Chemical reaction - ANSWER - -absorb and release energy -a...