Ether formation - Study guides, Class notes & Summaries

Biochem Module 5 Questions and Answers 100% Verified Glycerol contains how many carbon atoms? - 3 - 4 - 5 - 15 - 3 Which of the following are derived from or made from fatty acids? - Cholesterol - Carotenoids - Phosphoglycerides - Both A and B - Both A and C - Phosphoglycerides Triacylglycerols are made from a ________ and ________. - glycerol; cholesterol Correct! - glycerol; three fatty acids - ceramide; three fatty acids - ceramide; three cholesterols - carotenoid; two cholester...

Archaeal phylogeny - Answer Difficult to culter & PCR Genomes are recombinogenic classifications are frequently under revision Archaeal Cell Wall does not have peptidoglycan but has - Answer pseudopeptidogylcan The archaea Cell wall stains - Answer gram positive or negative the archaeal cell wall has NAG and no NAM but - Answer N-Acetyltasamunyronic acid T/F the archaeal cell wall is NOT susceptible to cell wall antibiotics - Answer True Archaeal lipids in bacteria have - Answe...

3 mechanisms for prokaryot genetic recombination - 1.)Transformation 2.)Conjugation 3.)Transduction Absolute dating - -Radioactive isotopes decay over regular annual time periods (half-lives) -C14 5,700 yrs - radioactive isotopes vs stable isotopes -stable isotopes stay the same after the organism dies Alexander Fleming - -Discovered Penicillin -microbe v. microbe interaction -Capitalized on mistake in the lab, left plate out and fungus grew on it Algae - -Protist -plant like; photoau...

Typical Van der Waals energies are about: correct answers 2-4 kJ/mol A possible drug to treat COVID-19 has been discovered and is known to be a weak acid. At the pH of blood (7.4) the concentrations of acid and conjugate base are 0.075 and 0.025 respectively. What is its pKa? correct answers 3.00 What is the [A-]/[HA] ratio whent he weak acid is in solution alone pH unit above its pKa? correct answers 10:1 What are the primary chemical components present in a phosphate buffer at pH 7.4?...

Answers from ChatGPT on my questions about Continuous Creation in the universe. By ChatGPT and Ruud Loeffen I asked ChatGPT about the growing of matter in our universe. I wanted to know if ChatGPT would agree on a Process of Continuous Creation. The most important answer is at the end of this paper. It relates to the yet mysterious “gravity”. In my insights it is just this “gravity” that contains the key to a process of Continuous Creation by the influx of a universal energy ...

Cumulative exam Chemistry final exam with 100% verified solutions from expert What makes carbon such a unique element? A) Elemental carbon comes in two forms, diamond and graphite. B) Carbon forms four bonds, although the ground state configuration would predict the formation of fewer bonds. C) Carbon forms covalent bonds rather than ionic bonds. D) To a greater extent than any other element, carbon can bond to itself to form straight chains, branched chains and rings. E) Carbon has ...

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

Where does psychology come from (historical roots?) Correct Answer Philosophy and physiology Behavioral Psychology Correct Answer Not interested in the nervous system. Also known as "black box psychology" - this type of psychologist is interested in stimulus events and the consequences of our behavior in certain types of stimuls events Cognitive Psychology Correct Answer The study of mental processes and complex behaviors such as perception, attention learning, memory, verbal behavior, c...

Typical Van der Waals energies are about: - Correct Answer 2-4 kJ/mol A possible drug to treat COVID-19 has been discovered and is known to be a weak acid. At the pH of blood (7.4) the concentrations of acid and conjugate base are 0.075 and 0.025 respectively. What is its pKa? - Correct Answer 3.00 What is the [A-]/[HA] ratio whent he weak acid is in solution alone pH unit above its pKa? - Correct Answer 10:1 What are the primary chemical components present in a phosphate buffer a...

What is the IUPAC priority for naming? Carboxylic acid > Ketone > Aldehyde > Alcohol In IUPAC naming, what is the suffix used for ketone groups? -one 6 Ways to Show Appreciation for Your Child's Teacher In IUPAC naming, what is the suffix used for alcohol groups? -nol In IUPAC naming, what is the suffix used for esters? -noate Benzyl group Phenyl group ethanoic acid (E) isomers vs. (Z) isomers. Which one is observed when the higher ranked molecules are on the same side? opp...