Podcast
Questions and Answers
What is the function of enzymatic proteins in the cell?
What is the function of enzymatic proteins in the cell?
- Selective acceleration of chemical reactions (correct)
- Transport of substances
- Storage of amino acids
- Protection against disease
Which protein is responsible for protection against disease?
Which protein is responsible for protection against disease?
- Casein
- Digestive enzymes
- Hemoglobin
- Antibodies (correct)
What is the main function of storage proteins in the cell?
What is the main function of storage proteins in the cell?
- Transport of substances
- Selective acceleration of chemical reactions
- Storage of amino acids (correct)
- Protection against disease
Which protein transports oxygen from the lungs to other parts of the body?
Which protein transports oxygen from the lungs to other parts of the body?
Which type of protein is ovalbumin?
Which type of protein is ovalbumin?
What is the function of insulin in the body?
What is the function of insulin in the body?
Which protein is responsible for muscle contraction?
Which protein is responsible for muscle contraction?
What is the function of receptor proteins?
What is the function of receptor proteins?
Which type of amino acids have hydrophobic side chains?
Which type of amino acids have hydrophobic side chains?
At what pH level would the Aspartic acid side chain be negatively charged?
At what pH level would the Aspartic acid side chain be negatively charged?
What is the primary structure of a protein?
What is the primary structure of a protein?
Which amino acid is commonly involved in forming disulfide bonds in proteins?
Which amino acid is commonly involved in forming disulfide bonds in proteins?
What feature gives a polypeptide its directionality?
What feature gives a polypeptide its directionality?
Which amino acid is classified as hydrophilic?
Which amino acid is classified as hydrophilic?
What is the secondary structure of a protein characterized by?
What is the secondary structure of a protein characterized by?
Which protein structure level involves the interactions between amino acid side chains/R groups?
Which protein structure level involves the interactions between amino acid side chains/R groups?
At what pH level would the Lysine side chain be positively charged?
At what pH level would the Lysine side chain be positively charged?
Which type of amino acids are negatively charged at pH 7?
Which type of amino acids are negatively charged at pH 7?
Which amino acid has a unique sulfur-containing side chain that can form disulfide bonds?
Which amino acid has a unique sulfur-containing side chain that can form disulfide bonds?
