Dynein - Study guides, Class notes & Summaries

Embryology Exam 2 | questions and answers | updated 2023/24 Histones, linker proteins and DNA strands are all components of what are referred to as - nucleosomes The acrosome of a eukaryotic sperm cell is formed from which organelle(s) - golgi complex repress or regulate the transcription of DNA to mRNA - enhancers To recruit acetyl transferases and loosen the histones and nucleosomes requires what - transcription factors the axoneme is a term or name for which of the following ch...

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...

Section I (Multiple-Choice Questions) Time: 80 minutes 100 questions Directions: Each of the following questions or statements is followed by five possible answers or sentence completions. Choose the one best answer or sentence completion. 1. In which of the following are the nuclear activities most opposite? A. prophase and metaphase B. prophase and anaphase C. prophase and telophase D. metaphase and anaphase E. metaphase and telophase 2. A severe storm forms a new river that...

What are the two major microtubular motor proteins? Which does anterograde axonal transport, which does retrograde axonal transport? (Ans- Kinesin, Dynein Kinesin: Anterograde Dynein: Retrograde` What do you think, immunologically speaking, when you see someone with recurrent Neisseria infections? (Ans- Inability to form the membrane attack (MAC) complex this is a common complement deficiency What is the defect in Chronic Granulomatous disease? What is the pathophysiology? (Ans- N...

USMLE STEP 1 - UWORLD HIGH YIELD EXAM 2024 What are the two major microtubular motor proteins? Which does anterograde axonal transport, which does retrograde axonal transport? - correct answer Kinesin, Dynein Kinesin: Anterograde Dynein: Retrograde` What do you think, immunologically speaking, when you see someone with recurrent Neisseria infections? - correct answer Inability to form the membrane attack (MAC) complex this is a common complement deficiency What is the defect in C...

What are the two major microtubular motor proteins? Which does anterograde axonal transport, which does retrograde axonal transport? - Kinesin, Dynein Kinesin: Anterograde Dynein: Retrograde` What do you think, immunologically speaking, when you see someone with recurrent Neisseria infections? - Inability to form the membrane attack (MAC) complex this is a common complement deficiency What is the defect in Chronic Granulomatous disease? What is the pathophysiology? - NADPH Oxidase defici...

what is kinesin used for? walk along microtubules (towards plus end) what type of distances do kinesin move items? long distances Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:03 / 0:15 Full screen Brainpower Read More what are the two types of dineins? cytoplasmic, cilia/flagella what do cytoplasmic dinein do? move inwards in cell what is an example of cilia movement? moving dust out of lungs what is an example of flagella? sp...

What are the two major microtubular motor proteins? Which does anterograde axonal transport, which does retrograde axonal transport? - Kinesin, Dynein Kinesin: Anterograde Dynein: Retrograde` What do you think, immunologically speaking, when you see someone with recurrent Neisseria infections? - Inability to form the membrane attack (MAC) complex this is a common complement deficiency What is the defect in Chronic Granulomatous disease? What is the pathophysiology? - NADPH Oxidase defici...

What are the two major microtubular motor proteins? Which does anterograde axonal transport, which does retrograde axonal transport? - Kinesin, Dynein Kinesin: Anterograde Dynein: Retrograde` What do you think, immunologically speaking, when you see someone with recurrent Neisseria infections? - Inability to form the membrane attack (MAC) complex this is a common complement deficiency What is the defect in Chronic Granulomatous disease? What is the pathophysiology? - NADPH Oxidase defici...

USMLE UWORLD STEP 1| LATEST QUIZBANK WITH QUESTIONS AND ANSWERS | LATEST 2024 Nitroglycerin (nitrates) - symptomatic relief in chronic stable angina - MOA? Adverse effects? - Predominantly a *venodilator*, also some arterial vasodilation - decreases both preload & afterload (stroke volume maintained) -- NO ^cGMP, decreasing intracellular Ca, dephosphorylating myosin light-chain, relaxing vascular smooth muscle -- headaches, flushing, lightheadedness, hypotension, reflex tachycard...