Mcat amino acids Study guides, Class notes & Summaries

MCAT Practice Exam Questions and Answers Latest 2023/2024 | 100% Correct. Thin layer chromatography can use silica plates which are very polar. Will polar or non polar substances have lower Rf values on this plate? Polar substances - they will have a higher affinity for the silica and thus will not travel as far as the non polar substances A titration of a strong acid with a strong base or vice versa has an equivalence point around what pH? 7 What type of bond is usually disrupted during de...

MCAT NephronProximal convoluted tubule (1) - correct answer permeable to amino acids, glucose, water-soluble vitamins, and salts, which are reabsorbed with water. Filtrate is isotonic to interstitium. Vasa recta - correct answer capillary bed that removes substances from interstitium to be returned to systemic circulation Descending loop of Henle(2a) - correct answer Water-permeable; as interstitial concentration increases, water flows out of this structure. Ascending loop of Henle (2b)...

AAMC MCAT Exam 4 QUESTIONS AND ANSWERS RATED A+ 2023|2024 Most cytochrome P450 enzymes alter the activity of drugs by: A. phosphorylating them. B. dephosphorylating them. C. oxidizing them. D. reducing them. - ANSWER C. oxidizing them. cytochrome p450 acts as monooxygenase, where an oxygen atom is inseted into substrate, thereby resulting in oxidation of substrate. Given that antibiotics like erythromycin are metabolized by estrogen-sensitive P450 enzymes within the liver, which g...

MCAT Biology Practice Questions Answered 100% correct 2023 the chemical reaction that breaks down all the major macro-molecules Hydrolysis What is the strongest type of INTER-molecular bonds? Hydrogen bonds are the strongest intermolecular bonds.... diople-dipole bonds are weaker. . . Vander wall bonds are the weakest. Why is water a liquid at high temperatures? Hydrogen bonding bonds the water molocules closer together. What is an ampipathic molecule? give an Example. ...

MCAT Amino AcidsAspartic acid - correct answer Polar amino acid. Negatively charged. Acidic. [Asp, D] Lysine - correct answer Polar amino acid. Positively charged. Basic. [Lys, K] Arginine - correct answer Polar amino acid. Positively charged. Basic. [Arg, R] Glutamic acid - correct answer Polar amino acid. Negatively charged. Acidic. [Glu, E] Cysteine - correct answer Polar amino acid. Uncharged. [Cys, C] Threonine - correct answer Polar amino acid. Uncharged. [Thr, T] Tyrosin...

AMINO ACIDS, AMINOACIDS MCAT|QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+AMINO ACIDS, AMINOACIDS MCAT|QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+AMINO ACIDS, AMINOACIDS MCAT|QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+AMINO ACIDS, AMINOACIDS MCAT|QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+AMINO ACIDS, AMINOACIDS MCAT|QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+AMINO ACIDS, AMINOACIDS MCAT|QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+AMINO ACIDS, AMINOAC...

MCAT Amino Acids Study Guide with Correct Definition.

MCAT Amino AcidsAspartic acid - correct answer Polar amino acid. Negatively charged. Acidic. [Asp, D] Lysine - correct answer Polar amino acid. Positively charged. Basic. [Lys, K] Arginine - correct answer Polar amino acid. Positively charged. Basic. [Arg, R] Glutamic acid - correct answer Polar amino acid. Negatively charged. Acidic. [Glu, E] Cysteine - correct answer Polar amino acid. Uncharged. [Cys, C] Threonine - correct answer Polar amino acid. Uncharged. [Thr, T] Tyrosin...

MCAT Exam Practice Questions With Answers Latest Updated 2024 (100% Verified) Thin layer chromatography can use silica plates which are very polar. Will polar or non polar substances have lower Rf values on this plate? Polar substances - they will have a higher affinity for the silica and thus will not travel as far as the non polar substances A titration of a strong acid with a strong base or vice versa has an equivalence point around what pH? 7 What type of bond is usually disrupted duri...

MCAT NephronProximal convoluted tubule (1) - correct answer permeable to amino acids, glucose, water-soluble vitamins, and salts, which are reabsorbed with water. Filtrate is isotonic to interstitium. Vasa recta - correct answer capillary bed that removes substances from interstitium to be returned to systemic circulation Descending loop of Henle(2a) - correct answer Water-permeable; as interstitial concentration increases, water flows out of this structure. Ascending loop of Henle (2b)...