Question

X C E Question 23 1 pts The free-energy changes for the transfer of individual amino acid residues from a hydrophobic to an aqueous environment are given as follows: Amino acid AG of transfer (kJ/mol Proline -0.8 -12.6 Histidine 6.7 Alanine Methionine 14.3 Based on this information, which of these amino acid pairs is MOST likely to be represented in membrane-spanning alpha helices? Methionine and Histidine Methionine and Alanine Proline and Histidine Proline and Methionine امام

thats all the information that he gave us to solve the question. Thank you for trying anyways

Answer 1

Q23- Methionine and alanine

Q24: CH3(CH-CHCH2)2(CH2)6 COOH

Q25: beta-d-galactopyranosyl-(1-4)-d-alpha-glucopyranose

Q26: Same Amino Acid sequence

Q27: Inhibits the viral nuraminidase

Q28: N-linked glycosylation begins in ER and continues to GC

Q29: O-glycosydic

Q30: Degradation enzymes are improperly addressed and delivered

Q31: Animals lack cellulose

Q32: Aspargine and galactose

Q33: Ability to prevent the blood glucose level by binding with specific diabetes factor

Q34: The curve have more hyperbolic shape

Q35: The value of Km for T state and R state is same

Q36: Zynogens

Q37: Proline

Q38: The quaternary structures of both proteins is altered by binding to small molecules

Q39: Antithrombin III

Q40: Trypsinogen activates enteropeptidases, procarboxypeptidases, proteases and prolipases