Serine proteases - Samenvattingen, Aantekeningen en Examens

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 - A...

PChapter 09: Mucus-Controlling Drug Therapy Gardenhire: Rau’s Respiratory Care Pharmacology, 9th Edition MULTIPLE CHOICE 1. Which of the following are functions of mucus in the body? 1. Lubrication 2. Improvement of gas exchange 3. Waterproofing 4. Protection from inflammation a. 1 and 3 only b. 1 and 4 only c. 1, 3, and 4 only d. 1, 2, 3, and 4 ANS: C Mucus lubricates the airways, acts to “waterproof” the airways by forming a gel layer that floats over a water periciliary la...

CHEM 210 Final Exam Study Guide ***exam 1 final review*** What are the differences between aliphatic (including alkanes, alkenes,alkynes and cyclic compounds) aromatic hydrocarbons are. - correct answer ALIPHATIC Hydrocarbon: Non- aromatic -Alkanes & CycloAlkanes:single bonds; saturated:Contain only carbon and hydrogen & C-C & C-H single bonds -Alkenes:double bond(s) -Alkynes: triple bond(s) *alkenes and alkynes are unsaturated: at least one C-C double or triple bond(s) AROMATIC H...

1.Nuclear pores: A)Combine to form a hexagonal structure B)Have 50nm in diameter C)Their number is not connected with cellular activity D)Nuclear lamina are connected to their inner rings E)A and C are correct F)B and D are correct - ANSWER-E)A and C are correct The conducting zone of the respiratory system: A) Includes the upper airways, trachea and the bronchial tree (including the terminal bronchioles) B) Is designed for airflow and respiration C) Includes only the nose and the ph...

In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. nucleoid A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus the nucleus In eukaryotes, the nucleus is enclosed by a double membrane called the: A) cell membrane. B) nuclear envelope. C) nucleolus. D) nucleoplasm. E) nucl...

Where does lipid digestion begin? - Answer- Small intestine What is the fastest band in lipoprotein separation electrophoresis and what does it mostly consist of? - Answer- Alpha band; consists mostly of HDL What is the role of LCAT? - Answer- transfer of fatty acids from lecithin to cholesterol (esterification) A HIGH urea/creatinine ratio with an elevated plasma urea indicates what condition? - Answer- Prerenal condition A high urea/creatinine ratio with an elevated creatinine indi...

which of the following statements concerning protein domains is true? - ANSWERSthey may retain their correct shape even when separated from the protein the structural classification of proteins (based on motifs) is based primarily based on their... - ANSWERSsecondary structure content and arrangement the number of polypeptide chains indicates... - ANSWERSa protein has quaternary structure experiments on denaturation and renaturation after the reduction and reoxidation of the -s- s- bond...

Genetics Practice Exam 55 Questions with Verified Answers Which process is represented by the arrow labeled W? A. replication B. translation C. transcription D. RNA splicing - CORRECT ANSWER C Which of the labeled structures contains RNA with a catalytic function? A. 1 B. 2 C. 4 D. 5 E. 2, 3 and 4 - CORRECT ANSWER C Which of the labeled is made of chromatin? A. 1 B. 1 and 4 C. 4 D. 5 - CORRECT ANSWER A Which of the following molecules, NOT represented on this diagram, a...

Biochemistry Exam 3 Practice Tests 225 Questions with Verified Answers The complementary strand for the sequence 5' GCACTTCG 3' is - CORRECT ANSWER 5' CGAAGTGC 3' Polysomes...? (a) contain multiple mRNA's (b) contain multiple DNA's (c) contain multiple ribosomes (d) contain multiple RNA polymerases (e) a and c - CORRECT ANSWER (c) contain multiple ribosomes "Multiple ribosomes initiate on a SINGLE mRNA Polyribosomes or polysomes"- Ch 7 Proliferating cell nuclear ...

scheme that describes the flow of information from one strand of DNA to a new strand of DNA central dogma filled with proteases and other digestive enzymes lysosomes the distance when two atoms no longer repulse each other yet have the strongest attraction is known as the __________ contact distance van der waals a molecule with both water-loving and water repelling properties amphipathic this chiral type of amino acids is found in proteins L-amino acids ...