Question 5 The highest level of protein structure represented here is quaternary O primary O tertiary O secondary

Q: Define phospholipid

A: A lipid is a macro biomolecule that is soluble in nonpolar solvents. Fatty acids, waxes, sterols,…

Q: Consider the following proteins with their pl values (apply the basic concept of the pl to answer…

A: Proteins are made of amino acids sequences joined together by peptide bonds. The pI of protein is…

Q: QUESTION 10 Which amino acid has an R-group that forms covalent disulfide bonds? glycine cysteine…

A: Amino acids are biomolecules synthesized by the process of transcription and translation and form…

Q: Which of the following is true? O a. Amino acids whose side chains contain only hydrogen and carbon…

A: ANSWER) Amino acids are the monomeric compounds which are which form the proteins. The side chains…

Q: Why are the side chains of amino acids so important? (Select all that apply.) OThey function as a…

A: * The side chain of amino acid  is useful to protein structure because these  chains can bond with…

Q: Question 17 Which of the following are true regarding proteins? Select all that apply. O the amino…

A: 2,3,6. Mild increase in temperature usually increases or maybe doubles the function of enzymes but…

Q: Which of the following types of bonds are responsible for the secondary structures of proteins?…

A: Almost every function in living organisms depends on proteins. These are the biomolecules composed…

Q: Which of the following statements about peptide bonds is FALSE? The peptide bond is planar. The…

A: A peptide bond refers to the chemical bond that connects two amino acids. It is formed between the…

Q: Some point mutations cause a change in amino acid sequence but nonetheless may have little to no…

A: option f is correct . This is  because each group of amino acid belong to same category means . If…

Q: Question 19 Quaternary protein structure refers to what? amino acid sequence protein folding pattern…

A: The correct option is: Protein Complexing

Q: QUESTION 22 Which of the following statements about protein structure is correct? O The information…

A: Amino acids are compounds containing carbon, hydrogen, oxygen and nitrogen. They serve as monomers…

Q: Question 8 Lipoplexes trapped in endosomes prevent destruction by lysosomes due to the inclusion…

A: Lysosomes are the organelles present in cells and filled with hydrolytic enzymes.

Q: Which of these reagents is commonly used to determine the number of polypeptides in a protein?…

A: In living organisms, all the physiological and biochemical actions are performed by the appropriate…

Q: QUESTION 4 What percent are the following two 20 amino acid peptides similar? MTEKRVQDKAKLIVDEQACT…

A: Answer of the question given below...

Q: Which of the following types of bonds are present in the primary structures of proteins? O Hydrogen…

A: Proteins are composed of twenty standard amino acids attached together through amide bonds. These…

Q: QUESTION 20 How many amino acid side chains in this peptide are capable of absorbing light at 280nm?…

A: Aromatic amino acids such as tryptophan, tyrosine and phenylalanine absorb UV light. Aromatic…

Q: The covalent bond that joins glycerol and a fatty acid together (once dehydration synthesis has…

A: 7) glycerol is a polyhydric alcohol , having three hydroxyl groups  fatty acids are long chain alkyl…

Q: Question 10 What is NOT true of the structure of RNA? It is sometimes single-stranded It is less…

A: Introduction: Ribonucleic acid is referred to as RNA. It is a nucleic acid that is crucial for…