a-Lipids are organic compounds found in every type of plant and animal cell. They always contain the elements carbon, hydrogen and oxygen, but the relative amount of oxygen is less than in carbohydrates. Summarise the structure and function of 4 different types of lipids in living organism by completing provided Table.

Let us assume liposomes have higher energy state than micelles, please describe and explain Gibbs free energy change, enthalpy change, entropy change when liposomes are converting into micelles.

The amino acid Z-H,NCH=CHCOOH can react to form a cyclic compound with the molecular formula C,H,NO and one other product. Complete the equation for this reaction. H,N COOH

What are the basic structural units of proteins? a) amino acids b) monosaccharides c) triglycerides d) fatty acids Which of the following statements is true of all amino acids a) All amino acids have a D-isomer b) All amino acids have a L-isomer c) The amino group is attached to the carbon atom of the carboxyl group. d) The amino group and the carbon of the carboxyl group are attached to the same carbon atom

Describe the structure of a lipid bilayer. Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Reset Help tails The lipid bilayer consists of rows of with the three hydrophobic forming the center of the bilayer. The hydrophilic polar are situated along the outside of the bilayer. This bilayer creates a separation between the contents of a cell and its surroundings. fatty acids steroids nonpolar phospholipids two heads

The molecular weight of alanine at pH = 7.0 is 89.1 g/mol. Calculate the molecular weight of the dipeptide Ala-Ala at pH = 7.0. If you think that not enough information has been provided to answer this question, or that none of the given answers is a reasonable approximation, choose choice G. A. 7.0 g / mol B. 89.1 g/mol C. 890.1 g/mol D. 178.2 g/mol E. 200 g/mol F. 160.2 g/mol G. None of these choices are valid.

what is the name of this lipid molecule, where in the cell can it be found and what is its function

9. The organic functional group in proteins that is formed as a result of individual amino acids linking together?

Question 35 For the following question(s), identify the class of lipid to which each of the following molecules belongs O steroid CH₂ O triacylglycerol C) wax O prostaglandin glycerophospholipid CH₂

please write the Structure Activity Relationship (SAR)  of Atenolol and Betaxolol? Please write at your own words.