Sulfhydryl - Study guides, Class notes & Summaries

describe the basic functions all life forms must accomplish -response to environmental stimuli & maintain homeostasis -uptake and processing of nutrients/energy -regulation -growth and reproduction compare and contrast eukaryotic and prokaryotic cell types Prokaryotes: -circular chromosomes, no nucleus, no organelles, 3.5 bya -DNA concentrated in nucleoid Eukaryotes: -linear chromosomes, nucleus, organelles, 1.5 bya -DNA concentrated in nucleus Both: -cellular function takes p...

The sum total of all the microbes in a certain environment is termed the______ Select one: a. biofilm b. microbial niche c. microbiome d. phylogeny e. domain: Microbiome 2. Studies of the immune response to an infection caused by microorganisms would be performed by a/an _______. Select one: a. hypersensitivity specialist b. geomicrobiologist c. epidemiologist d. immunologist: Immunologist 3. Which of the following is NOT a recent discovery that has had a huge impact on the under...

R1-R2C=NH Correct Answer-imine RO-CO-CH3 Correct Answer-acetyl R-SH Correct Answer-sulfhydryl/thiol R-CO-SR Correct Answer-thioester RO-PO2-OH Correct Answer-phosphoryl hydrogen bond Correct Answer-an electrostatic attraction between the O of one molecule and the H of another H must be bonded to F,O,N H bond acceptor Correct Answer-a LP on an electronegative atom H bond donor Correct Answer-an H bonded to F,O,N amphipathic molecule Correct

USABO semi-final part A&B Questions and Answers 100% Correct. 1) The recent SARS virus is a: a) Lentivirus b) Coronavirus c) Egtved virus d) Baculovirus e) Retrovirus 2) Which of the following cell organelles is typically identified by its sedimentation coefficient? a) Golgi apparatus b) Mitochondria c) Nucleus d) Nucleolus e) Ribosome 3) Timber companies plant trees right after clear-cutting. Which of the following ecological and/or evolutionary processes would, in principle, take...

Hydrocarbons are ... Correct Answer-nonpolar, hydrophobic 5 Functional Groups Correct Answer-amino, hydroxyl, sulfhydryl, phosphoryl, carboxyl, methyl Amines Correct Answer-nitrogen joined to at lesat one alkyl group amide Correct Answer-have a carbonyl group between the nitrogen and R group functional group characteristics Correct Answer-- contain electronegative atoms (O,N,S) - usually electrically charged or polar - make organic molecule amphiphathic - create multifunctional mo...

UCI Bio 93 Midterm 1 Latest Update Graded A+ Carbonyl within a skeleton Ketone Carbonyl at the end of a skeleton Aldehyde Amino Is a weak base, (Monomer is amines) Sulfhydryl (Thiols) Helps stabilize protein structure Phosphate Organic Phosphates (Monomer) Phosphate VERY important for ATP Phosphate Can add a neg. charge React with Water, releasing energy Carbonyl Methyl Methyl Monomer is Methylated compounds Hydroxyl Methyl group + DNA An effect in expression of ...

PRAXIS II BIOLOGY CONTENT (5235) EXAM 2024 WITH 100% CORRECT ANSWERS Darwinian fitness is largely defined by: - correct answer The ability to survive, reproduce, and pass on one's genes Look for evidence of contribution to more than one _____________ to determine better Darwinian fitness - correct answer Generation A scientific theory is an explanation that is generally: - correct answer Broad in scope, supported by a large body of evidence, and that can serve as the basis for a new ...

batter correct answers pour 1:1 (pancakes, popovers) drop 1:2 (muffins, cookies) dough correct answers soft 1:3 (yeast bread, biscuits) stiff 1:6 to 1:8 (cookies, pastry) gluten correct answers water insoluble protein network/film that forms when water is added to wheat flour and mixed gliadin and glutenin gluten development correct answers proteins interact to form gluten via hydration and physical manipulation 1. hydration of flour particles with water 2. manipulation develops gl...

AP BIOLOGY EXAM 2021|Complete Questions with A+ Graded Answers |Updated 20242025 Water characteristics polar, cohesion (hold together), adhesion (hold to another substance), surface tension, specific heat, heat of vaporization Surface Tension A measure of how difficult it is to stretch or break the surface of a liquid Specific Heat amount of heat absorbed or lost to change temperature by 1C Heat of Vaporization the quantity of heat required to convert 1 from liquid to gas ...

Carbonyl within a skeleton - Answer-Ketone Carbonyl at the end of a skeleton - Answer-Aldehyde Amino - Answer-Is a weak base, (Monomer is amines) Sulfhydryl - Answer-(Thiols) Helps stabilize protein structure Phosphate - Answer-Organic Phosphates (Monomer) Phosphate - Answer-VERY important for ATP Phosphate - Answer-Can add a neg. charge React with Water, releasing energy Carbonyl - AnswerMethyl - AnswerMethyl - Answer-Monomer is Methylated compounds Hydroxyl - AnswerMethyl group + DNA ...