Misfolded proteins Study guides, Class notes & Summaries

WGU Biochemistry Final Review 1. The polymerase chain reaction is a tool used to study protein structure. True False False Feedback PCR is a tool used to amplify a specific segment of DNA. What color is the primer in the following diagram? Red Purple Blue Red Feedback Recall from the section on DNA replication that DNA polymerase needs a primer to begin DNA synthesis. This requirement means the primers will direct the DNA polymerase to only synthesize complementary stran...

WGU C785 Exam Questions and Answers ||100% Correct Solutions 2023 GRADED A+ SCORE what molecules are the products of the aerobic pathways? - correct answer glycolysis - 2 pyruvate, 4 ATP, 2 NADH, 2 ADP; CAC - NADH, CO2, FADH2, ATP; ETC - NAD, FAD, ATP how do the products of the aerobic pathways become substrates for the next pathways? - correct answer pyruvate from glycolysis turn into AcetylCOA during pyruvate oxidation. Acetyle COA enters CAC producing "carrier" NADH and FADH2 that ...

What stain that makes iron identifiable? - Answer-Prussian Blue What element makes the fixation process more difficult by requiring an added acid step? - AnswerCalcium What stain is typically used for a cytology? - Answer-Romanovsky Stain What stain could be used to identify rabies? - Answer-IHC (Immunohistochemistry) What compound are misfolded proteins tagged with to mark them for destruction? - AnswerUbiquitin What structure helps lysosomes maintain a low lumen pH? - Answer-Proton pumps ...

Question 1 Which of these is an example of a disease cause by a prion (misfolded protein)? Possible Answers: Syphilis HIV Tuberculosis Bovine spongiform encephelopathy (mad cow disease) Lupus Correct answer: Bovine spongiform encephelopathy (mad cow disease) Question 2 Human immuodiffiency virus (HIV) contains a special type of enzyme that makes it difficult to classify and develop a vaccine for the virus. The special enzyme of HIV is __________. Possible Answers: EXAM Peroxidase Lactose deh...

WGU C785 FINAL EXAM Questions With Correct Answers Latest 2024 GRADED (Biochemistry Units 2-7) What is the basic structure of an amino acid? What do they look like? - Answer amino group (NH2 or NH3), carboxyl group (COO or COOH), alpha carbon (C), and variable group How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? - Answer Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - end with a cha...

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysine -...

How are cells specialized? - through the process of differentiation or maturation What are the eight specialized cellular functions? - movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? - the plasma membrane, the cytoplasm, and the intracellular organelles. What causes the release of lysosomal enzemes? - Cellular injury causing cellular self-digestion What is the locat...

How are cells specialized? correct answers through the process of differentiation or maturation What are the eight specialized cellular functions? correct answers movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? correct answers the plasma membrane, the cytoplasm, and the intracellular organelles. What causes the release of lysosomal enzemes? correct answers Cellul...

How are cells specialized? - Answer-through the process of differentiation or maturation What are the eight specialized cellular functions? - Answer-movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? - Answer-the plasma membrane, the cytoplasm, and the intracellular organelles. What causes the release of lysosomal enzemes? - Answer-Cellular injury causing cellular selfd...

NURS 6501-Advanced Pathophysiology Quiz 1 100% Correct Solved How are cells specialized? - Correct Answer ️️ -through the process of differentiation or maturation What are the eight specialized cellular functions? - Correct Answer ️️ -movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? - Correct Answer ️️ -the plasma membrane, the cytoplasm, and the intrac...