Tca cycle Study guides, Revision notes & Summaries

Exams 1. What are the two major types of nucleic acids and their roles? DNA- deoxyribonucleic acid RNA- Ribonucleic acid DNA- Cellular life has DNA and a role that DNA has is long-term s torage of information, it holds the characteristics of living organisms. RNA- Is the carrier of information in form of amino acid sequence. It converts the information in the DNA and synthesizes proteins True or False: Archaea is noted for its ability to survive under harsh conditions. True. Archaea can often be...

UNE Unit 2 Exam Questions & Answers 2024 A patient is found to have a rare disease in which the secretory function of the α-cells of the pancreas is impaired. As a consequence, glucagon cannot be secreted. Direct stimulation of which of the following pathways in liver will be impaired? 1. glycolysis 2. glycogenesis 3. TCA 4. gluconeogenesis 5. Pentose phosphate pathway - ANSWER-gluconeogenesis. process of converting other amino acids into glucose. Gluconeogenesis is activated ...

Where is lactose absorbed? small intestine Which minerals are involved in carbohydrate metabolism? Chromium and Zinc Acidic chyme becomes neutralized in the duodenum by Mixing with bicarbonate and fluids The colon functions in the absorption of? water, salts, vitamin K, thiamin, riboflavin An amino acid that cannot be produced by the body is: Tryptophan The following is a irreversible reaction pyruvic acid into acetyl CoA Riboflavin, thiamin, and n...

*SIGECAPS* of Depression - *S*leep disturbances *I*nterests are ↓ *G*uilt *E*nergy is ↓ *C*oncentration is ↓ *A*ppetite is ↓ *P*sychomotor Agitation *S*uicidal thoughts Major depressive disorder - Depressed Mood or Anhedonia Dx: 5 or more of the SIGECAPS Sxs for *> 2 wks* effecting normal function Tx: *SSRI* or *SNRI* > TCA/MAOi > ECT S/Es of SSRIs - *Sexual Dysfunction* Wt gain Anxiety Nausea *SHIVERS* of Serotonin Syndrome - *S*hivering *H*yperrefl...

infant with somnolence, vomiting, cerebral edema, decreased BUN, hyperammonemia - correct answerornithine transcarbamoylase deficiency infantile cataracts, doesn't track objects, absent social smile - correct answergalactokinase deficiency infantile cataracts, hepatomegaly, jaundice, failure to thrive - correct answeruridyltransferase deficiency causes of Down syndrome - correct answer1) meiotic nondisjunction (95%) 2) unbalanced robertsonian translocation (extra arm on Ch 21) 3) mos...

fuel provided in a form of correct answers 3 dietary food forms to be absorbed & oxidized: CHO, fats (Lipids), prot Fuel required for correct answers basic functions + physical activity fuel stored as correct answers triacylglycerol (=triglycerides=fat=1 of lipids) in adipose tissue; as glycogen (carbohydrate) in muscle, liver, and other when stored fuel used correct answers during fasting Dietary requirements correct answers 1) energy, 2) biosynth precursors: essential FA & ess AA (...

MHC II Proteins are found on what type of cells? Professional Antigen Presenting Cells Molecular Koch's Postulate are important for identifying: A gene involved in virulence Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Based on what we've discussed, why do you think you are supposed to get a flu shot each year? -Epitopes of flu strains are highly variable on an animal basis -No cross protection ...

BIOCHEM Midterm Exam 2 Questions with Verified Answers| 100% Correct| 100% Score Which of the following enzymes is part of both the TCA cycle and ETC? - Succinate dehydrogenase In the case of deficiency in phenylalanine hydroxlase which of the following amino acids will become essential - Tyrosine HFI is a rare recessive disorder. Which of the following is not a consequence of this enzyme deficiency? - They will have low blood sugar (hypoglycemia), especially after eating fruits, fructose,...

g nutrients ● Endocrine System ○ Organs found in brain and rest of body ○ Secrete hormones to help regulate processes throughout body ● Cardiovascular System ○ Responsible for moving CO2 to lungs and providing O2 to rest of cells ● Lymphatic System ○ Main job is to return excess fluid from cardiovascular system and help fight off disease ● Respiratory System ○ Involved in excretion of CO2 and bringing in O2 so that all cells could get what they need ● Reproductive...

In the liver, which of the following key inhibitory events ensures that newly synthesized palmitoyl-CoA is not immediately oxidized? Carnitine palmitoyl transferase-I (CPTI) by palmitoylcarnitine Carnitine palmitoyl transferase-II (CPTII) by acetyl-CoA Acyl-CoA synthetase by malonyl CoA Carnitine palmitoyl transferase-I (CPTI) by malonyl-CoA Carnitine acylcarnitine translocase (CAT) by palmitoyl-CoA - ANSWERSCarnitine palmitoyl transferase-I (CPTI) by malonyl-CoA Malonyl-CoA pr...