The given molecules should be arranged in the increasing order of their biological energy content per mole. Concept introduction: β-oxidation is the oxidation and splitting of two carbon units at β - carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids. The length of a fatty acid will helps to determine the number of oxidation and the total number of acetyl CoA groups. Number of acetyl CoA = C 2 Number of β-oxidation cycles = C 2 − 1 ; where C is the number of carbon atoms.

Question

Draw a tripeptide of your choosing at pH 7. Have the N-terminus on the left and the C-terminus on the right. Then: Draw a triangle around the α-carbons. Draw a box around the R-groups. Circle the atoms capable of hydrogen bonding. Highlight the atoms involved in the formation of the peptide bonds. What type of structure have you drawn? (primary, secondary, tertiary or quaternary protein structure).

Answer 1

Question

Chapter 24, Problem 24.45AP

Interpretation Introduction

Interpretation:

The given molecules should be arranged in the increasing order of their biological energy content per mole.

Concept introduction:

β-oxidation is the oxidation and splitting of two carbon units at β- carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids.

The length of a fatty acid will helps to determine the number of oxidation and the total number of acetyl CoA groups.

Number of acetyl CoA = C2

Number of β-oxidation cycles = C2 − 1; where C is the number of carbon atoms.

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