Mitochondrial Study guides, Class notes & Summaries

Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian EditionTable of Contents Chapter 01: Concepts of Health and Disease .......................................................................................................... 2 Chapter 02: Concepts of Altered Health in Children ............................................................................................. 13 Chapter 03: Concepts of Altered Health in Older Adults ............................................

Testbank for Biology 2nd Edition from OpenStax CollegeChapter 1 1 Figure 1.6 1: C; 2: F; 3: A; 4: B; 5: D; 6: E. The original hypothesis is incorrect, as the coffeemaker works when plugged into the outlet. Alternative hypotheses include that the toaster might be broken or that the toaster wasn't turned on. 3 Figure 1.16 Communities exist within populations which exist within ecosystems. 4 B 6 D 8 C 10 C 12 B 14 D 16 Answers will vary, but should apply the steps of the scientific method. One poss...

Exam 3: NSG530/ NSG 530 (Latest 2024/ 2025) Advanced Pathophysiology Exam| Questions and Verified Answers| 100% Correct| Grade A Q: You have an elderly patient reporting loss of urine with coughing, sneezing, or laughing. What kind of incontinence is this? Answer: Stress incontinence Q: What is the name of the disorder that may be seen in a male complaining of difficulty with sexual intercourse, stating his erect penis has a curved shape? Answer: Peyronie disease, "bent n...

What are the primary organic acid abnormalities that occur in carnitine deficiency? correct answers -adipate -suberate -ethylmalonate What patterns of abnormalities discriminate mitochondrial inefficiency from ammonia challenge as a cause of citric acid elevation? correct answers -high citrate, aconitate, isocitrate + orotate indicates ammonia challenges -wihtout orotate= mitochondrial inefficiency What patterns suggest a deficiency of CoQ10? correct answers -High succinate, fumarate, ...

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - ANSWER The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

In the fasted state, fatty acyl-CoAs are transported across the mitochondrial membrane. The transport of fatty acids via carnitine palmitoyl transferase 1 can be directly inhibited by which of the following compounds? correct answer: Malonyl-CoA An individual is on a hunger strike and has not eaten in 13 days. Which of the following best describes their metabolic state? correct answer: The brain will be preferentially oxidizing ketones. Ketonuria, hyperglycemia and severe acidosis are pr...

USMLE Step 1 - uWorld High Yield Notes Exam 2023 What are the two major microtubular motor proteins? Which does anterograde axonal transport, which does retrograde axonal transport? - Answer-Kinesin, Dynein Kinesin: Anterograde Dynein: Retrograde` What do you think, immunologically speaking, when you see someone with recurrent Neisseria infections? - Answer-Inability to form the membrane attack (MAC) complex this is a common complement deficiency What is the defect in Chronic Granulom...

Cellular atrophy involves: A) an increase in cell size. B) a decrease in cell size. C) an increase in the number of cells. D) a decrease in the number of cells. correct answer: b The process of cellular atrophy is accomplished through which of the following processes? A) Loss of fluid B) Decreased cell division C) Inhibition of enzyme formation D) Formation of autophagic vacuoles correct answer: d In compensatory hyperplasia, growth factors stimulate cell division in response to:...

MB (ASCP) Exam questions and answers latest 2023Predominant form of DNA Right-handed B DNA and histone interaction is due to what type of bond? Ionic What stains to the minor groove of DNA duplex? SYBR Green What is the most abundant type of RNA? Ribosomal RNA (rRNA) What does RNA act as in a retrovirus? Genome and mRNA What increases half-life of mRNA? 5' Methyl Cap What kind of DNA is most likely to be transcriptionally active? Euchromatin ...

PORTAGE LEARNING CHEM 210 TEST 8. Test 8 CORRECT ANSWERS IN RED Question 1 True or False: The majority of reactions of the urea cycle occur in the mitochondrial matrix. True False Question 2 True or False: FADH2 yields 1.5 ATP molecules after donating electrons and hydrogen atoms to the electron transfer chain (ETC). Correct! True False Question 3 True or False: GTP is invested in the urea cycle. True Correct! False Question 4 True or False: There are five complexes associated with t...

2 Answer all questions in the spaces provided. 0 1 . 1 Which statement about the function of ribosomes is correct? Tick ( ) one box. [1 mark] Site of transcription, catalyse the joining of amino acids by hydrolysis reactions Site of transcription, catalyse the joining of nucleotides by condensation reactions Site of translation, catalyse the joining of amino acids by condensation reactions Site of translation, catalyse the joining of nucleotides by hydrolysis reactions 0 1 ....

NURS 5315: Advanced Pathophysiology Exam 1 Latest 2023. cells increase in number, mitosis (cell division) must occur, size of cell does not change Phys: increased rate of division, increase in tissue mass after damage or partial resection; may be compensatory, hormonal, or pathologic Patho: abnormal proliferation of normal cells usually caused by increased hormonal stimulation (endometrial). increase of production of local growth factors Ex: removal of part of the liver lead to hyperplasia...