Glucokinase - Study guides, Class notes & Summaries

What is the point of Glycolysis - ANSWER-To make: ATP, NADH and Pyruvate *Occurs in the Cytoplasm in almost every cell* -Is an anaerobic process -ATP production -NADH production (in aerobic organisms, a source of more ATP) -Pyruvate, in aerobic leads in to catabolism, the CAC Glycolysis - Preparatory Phase? - ANSWER-Steps 1-5 Glucose--(1)--->Glucose 6 Phosphate<---->Fructose 6 Phosphate---(2)---->F1,6 BisPhosphate---(3) to both Glyceraldehyde 3 Phosphate and DHAP 2 ATP inv...

a-D-glucose + ATP ---> ________ + ________ + H+ correct answer: a-D-glucose-6-phosphate + ADP For the first five steps of glycolysis, the appropriate sequence of enzymes is: a. phosphofructokinase-1 (PFK-1) b. hexokinase/glucokinase c. fructose bisphosphate aldolase d. phosphoglucoisomerase e. triose phosphate isomerase (TPI) correct answer: B, D, A, C, E Hexokinase and glucokinase belong to the kinase subclass of what class of enzymes? correct answer: transferase In the ...

MCAT glycolysisGlycolysis is the first step in cellular respiration, where sugars that are consumed are converted into fuels. It is when glucose is converted into ...... molecules of................... - correct answer 2 pyruvate Here is a pic of the steps of glycolysis - correct answer List the enzymes that catalyze each step of glycolysis in order: - correct answer 1. hexokinase 2. phosphoglucose isomerase 3. phosphofructokinase-1 4. aldolase 5. trios phosphate isomerase 6. gl...

BMB7010EXAM3QuestionsandCorrect Answers. the lipid that gives rise to two second messages - Correct Answer phosphotidyl inositol 4,5-bisphosphate (PIP3) a liver enzyme that operates at high blood glucose levels - Correct Answer glucokinase hexokinase IV the enzyme in the phosphoinositide cascade that is inactivated when it binds to diacylglycerol in the cell membrane - Correct Answer protein kinase C identify two compounds that can directly phosphorylate ADP - Correct Answer 1,3- bispho...

What neurotransmitter stimulates release of epinephrine from adrenal medulla? - Answer- acetylcholine What is a metabolite if epinephrine that suggests epi-secreting carcinoma? What is another assoc symptom? - Answer- metanephrine; assoc with HBP What does acetazolamide (carbonic anhydrase ib) treat? - Answer- glaucoma, epilepsy, altitude sickness, congestive heart failure can cause dehydration Sickle cell anemia is due to... - Answer- pt mutation of Glu -> val What is a major ne...

Bio 669 Quiz 3 ACTH is rapidly inactivated in the circulation and its deactivated form is removed by the ___________ and _______________? ️liver and kidneys, remove excess ACTH in the circulating volume where it is inactivated Acute complications of diabetes ️-Diabetic ketoacidosis (DKA) most common in type 1- diminishes production of insulin -Hyperglycemic hyperosmolar state (HHS) most common in type 2-central nervous system depression and possible coma -Hypoglycemia (insulin sh...

Biology 3221A Biochemistry Final Exam Q&A- Rush University Which of the following single-base DNA gene coding changes is least likely to significantly affect the function of resulting protein? (Harper pages 361-363) A. Missence mutation resulting to histidine-to-glutamic acid change B. Silent mutations in the third codon base C. Frameshift mutation D. Nonsense mutation 2. Which of the following is a property of enhancer elements? (Harper pages 384-385) A. They do not work located downs...

what percentage of water is in the body? 60% Relationship between protons and acids & bases Acids donate proton. Bases accept proton Strong Acids Vs Weak Acids Strong acids fully dissociate (100%) and weak acids partially dissociate properties of water dipole dipole polar H bonding dissolves electrolytes ( CL /Na) Small Kd- doesn't dissociate alot kw ion product 10^-14 pH -log[H+] biological PH 7.4 types of buffers phosphates, bicarbo...

Insulin-mediated glucose uptake by muscle and adipose tissue is a result of: - Translocation of GLUT 4 receptors to the cell surface The two primary non-toxic methods of transport ammonia are using he amino acids: - glutamine and alanine a healthy, well-nourished 27-year old ate a large steak and egg breakfast. A few hours later, she consumed an ice cream sundae. The protein from her diet is denatured and then proteolyses to single amino acids. Several hours later, the majority of th...

WGU D220 Examination eligibility Assistant Questions and Accurate Marking Scheme 2024 rated A+ A drop in pH from 6.8 to 4.0 is a significant change in pH. Recall that the hydrogen bonds and ionic bonds that hold protein structures together can be broken by changes in pH. The disruption in protein structure due to this pH change will also significantly decrease amylase activity. Low levels of glutathione are associated with certain types of ovarian and breast cancers. In the synthesis of glut...