Ans cellulose - Study guides, Class notes & Summaries

Biology 2420 - Final Exam Questions And Answers Living entities, surrounded by a membrane, that are capable of growing, reproducing, responding and metabolizing are known as: A) Cells B) biofilms C) bioreactors - ANS Cells ________ contain a nucleus composed of genetic material surrounded by a membrane: A) pseudo eukaryotes B) eukaryotes C) prokaryotes D) enzymes - ANS Eukaryotes ________ cells are those that do not have a membrane-bound nucleus: A) pseudo eukaryotes B)...

AP Biology Exam Terms Questions And Answers organic compounds - ANS contain carbon; examples include lipids, proteins, and carbs functional groups - ANS amino (NH2), carbonyl (RCOR), carboxyl (COOH), hydroxyl (OH), phosphate (PO4), sulfhydryl (SH) fat - ANS glycerol and three fatty acids saturated fats - ANS bad for you; animals and some plants have it; solidifies at room temp. unsaturated fats - ANS better for you, plants have it; liquifies at room temp. ster...

Nutrition HOSA EXAM QUESTIONS AND ANSWERS A balanced diet is one that includes: a. equal amounts of carbohydrates and fats b. has only corn, green beans, and potatoes as vegetables c. all six classes of nutrients d. more vegetables than fruits - ANS c. all six classes of nutrients A child's eating habits a. can reflect his or her desire to assert self b. seldom change after the child reaches the age of one year c. usually improve when parents force the child to try new foods d....

NDAEB Exam Prep Questions And Answers What two basic methods are used to acquire a digital x-ray image? - ANS Direct imaging(sensor) & indirect imaging(PSP) Advantages of Digital Radiography - ANS Immediate viewing of images, less radiation, no chemicals, ability to enhance images, communication with other dentists, no more lost films, remote consultation capability Disadvantages of Digital Radiography - ANS Cost, converting previous records to digital, learning the compute...

Anabolism - ANS Uses energy to construct components of cells Nutrient density - ANS a measure of the nutrients a food provides relative to the energy it provides. The more nutrients and the fewer kcalories, the higher the nutrient density. Trace minerals - ANS Protein complementation - ANS the process of combining proteins from different sources so that they collectively provide the proportions of amino acids required to meet the body's needs Insoluble fiber - ANS fiber that does not di...

One of the reagents will not react with the molecule we are trying to detect if we do not heat the solution for 5 minutes. Which one? Ans- Benedict's Reagent: when this reagent is mixed with a solution containing single or double sugars and then heated, a colored precipitate (solid material) forms. _______________ of starch in plant seeds is what starts the process of _______________ . Ans- hydrolysis/germination You would use _________ reagent if you wanted to test a certain soluti...

Ans: A) possess two flagella. 3. Which process in Paramecium results in genetic recombination but no increase in population size? A) budding B) meiotic division C) conjugation D) binary fission Ans: C) conjugation 4. Green algae differ from land plants in that many green algae A) are unicellular. B) have chloroplasts. C) have alternation of generations. D) have cell walls containing cellulose. Ans: A) are unicellular. 5. Super cells characteristic of plasmodial slime molds result ...

In the chromatography of the reaction mixture, water absorbed on cellulose functioned as the stationary phase. What was the principal factor determining the migration of individual components in the sample? A.Hydrogen bonding B.Solute concentration C.Stationary phase concentration D.Thickness of paper - correct answer B and D are dumb options. Knock them out. hydrogen bonding to the stationary phase will determine the relative rate of migration of the various components in the sample...

Microbiology Exam 1 Practice Questions And Answers A+ Review What are the 3 domains of life? Draw out the table and their connections. - ANS- What are the two types of cells? Describe the attributes they have. Which domains are prokaryotic and which is eukaryotic? - ANS-Prokaryotic and Eukaryotic Eukaryotes have a nucleus + bigger than prokaryotes. Prokaryotes: no nucleus + no membrane bound organelles. Archaea and Bacteria(Prokaryotic) Eukarya(Eukaryotes) The decomposers and ...

Microbiology is the study of what? (Ans- Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life? (Ans- A cell What is a macromolecule? (Ans- A macromolecule is classified as a complex molecule that is composed from smaller subunits. What are the four main types of macromolecules? (Ans- Proteins, nucleic acids, lipids and carbohydrates What various functions do proteins have in a cell? (...