Alpha carbon - Study guides, Class notes & Summaries

AP Biology Unit 1 Test Latest Update Graded A+ ∆G -the difference between the free energy of the products and the free energy of the reactants acidic If [H+]>[-OH] adhesion -H2O molecules form H bonds with other substances ~capillary action ~meniscus ~water climbs up fiber amino acids -structure: central carbon (alpha carbon) -amino group -carboxyl group (acid) -R group (side chain) ~variable group ~different for each ~confers unique chemical properties -phys...

Optometry Admission Test Questions and Answers Which of the following is true of the gastrula? - Answer-It has three germ layers (ectoderm, mesoderm, and endoderm) Carbon is released in the form of CO2 through? - Answer-Respiration, burning, and decomposition Two species of finches are able to utilize the same food supply, but their beaks are different. They are able to coexist on an island because of? - Answer-Character displacement Character displacement - Answer-Although similar, sp...

What accounts for most of the wet weight of the cell? correct answers Water (70%) What is one of the key characteristics of water molecules? correct answers Its polar nature. Why is water so important to living organisms? correct answers Because it has various biological roles, both passive and active What are the four major categories of organic molecules? correct answers Carbohydrates Lipids Nucleic Acids Proteins What sort of bond links carbohydrates? correct answers Glycosidic...

MCAT Biochemistry Review Amino Acid - correct answer Dipolar compound containing an amino group and a carboxyl group Amino Group - correct answer -NH2 Carboxyl Group - correct answer -COOH Alpha Carbon - correct answer Central carbon atom in amino acid Attached to amino & carboxyl groups, H atom, and side chain Side Chain - correct answer The variable component of an amino acid that gives the amino acid its identity and chemical properties also called R-group Chiral - correct a...

Bio 111 lab TAMU exam 1 latest 2023 graded A+ Accuracy a measure of how close a result matches a correct or standard value Precision a measure of variability. For example, three darts placed close together on a dartboard indicate high precision, but if this cluster of darts is far from the bullseye it would also indicate low accuracy Aliquot a portion of something (noun); or to divide or transfer a portion of something (verb). For this lab, aliquot refers to an amount of liquid Micropipette a...

ABCP Basic Science Booklet Practice Exam QUESTIONS AND ANSWERS An advantage of continuous warm blood cardioplegia is: A. Increased oxygen delivery B. Significantly decreased myocardial oxygen tension. C. A shift of the oxygen dissociation curve to the left. D. Lower myocardial oxygen consumption - CORRECT ANSWERS increased oxygen delivery Intra-aortic ballon augmentation is contraindicated in patients with: A. prosthetic aortic valves B. aortic insufficien...

AP Biology Exam Review 2024/2025 with Complete Solutions Protein A three dimensional polymer made of monomers of amino acids. primary structure sequence of amino acids secondary structure Either an alpha helix or beta pleated sheet due to the interactions of H-bonds tertiarty structure R-group interactions cause further folding to contribute to the overall globular protein shape quarternary structure The overall protein structure that results from the aggregation of two or more po...

BCHM 270 EXAM QUESTIONS WITH ALL ANSWERS REVISED AND UPDATED Carbohydrate digestion - Answer-1) Mouth - Alpha-amylase is released by the salivary glands - Breaks apart starch by cleaving alpha(1 to 4) bonds, leaves smaller branched oligosaccharides as it cannot cleave alpha(1 to 6) bonds - We cannot digest cellulose as we do not have enzymes to cleave beta(1 to 4) bonds) - The enzyme is stopped in the stomach due to the acidic environment 2) Small intestines - Alpha-amylase is released...

MCAT: BiochemistryAmino Acids - correct answer - Found in proteins - amino group, carboxylic acid, hydrogen atom, and R group attached to a central alpha carbon - chiral (L) except glycine - (S) configuration except cysteine - join via peptide bonds Nonpolar, nonaromatic AA - correct answer glycine alanine valine leucine isoleucine methionine proline Aromatic AA - correct answer tryptophan phenylalanine tyrosine Polar AA - correct answer serine threonine asparagine glutam...

Which of the following is the wound classifications for a bronchoscopy: Clean Contaminated Dirty and infected Clean-contaminated ️ Clean-Contaminted Which of the following structures is located in the alveolar processes? Teeth Sinuses Tonsils Villi ️ Teeth The enzyme used to soften the zonules of the lens before cataract surgery is: Atropine sulfate Alpha-chymotrypsin Acetylcholine chloride Pilocarpine hydrochloride ️ Alpha-chymotrypsin When perforated metal trays a...