Podcast
Questions and Answers
Which elements are present in a protein molecule?
Which elements are present in a protein molecule?
- Carbon, oxygen, nitrogen, phosphorus, and sulfur
- Carbon, hydrogen, nitrogen, oxygen, and sulfur (correct)
- Carbon, hydrogen, nitrogen, oxygen, and phosphorus
- Carbon, oxygen, nitrogen, hydrogen, and sulfur
What are the building blocks of protein?
What are the building blocks of protein?
- Amino acids (correct)
- Monosaccharides
- Nucleotides
- Fatty acids
What is the primary structure of a protein?
What is the primary structure of a protein?
- The side chain groups of the amino acids
- The three-dimensional shape of the protein
- The specific number and order of amino acids in the protein chain (correct)
- The functional role of the protein
Which type of protein structure is the most common and has a three-dimensional shape that is globular in nature?
Which type of protein structure is the most common and has a three-dimensional shape that is globular in nature?
What is the role of fibrous proteins in the cell?
What is the role of fibrous proteins in the cell?
What is the chemical makeup of amino acids that allows proteins to be considered organic molecules?
What is the chemical makeup of amino acids that allows proteins to be considered organic molecules?
Which type of structure is determined by the hydrogen bonding pattern of hydrogens in the amine and carboxyl groups?
Which type of structure is determined by the hydrogen bonding pattern of hydrogens in the amine and carboxyl groups?
What is the primary function of chaperone proteins in protein folding?
What is the primary function of chaperone proteins in protein folding?
What happens to a protein when it undergoes denaturation?
What happens to a protein when it undergoes denaturation?
Which protein molecule acts as a transcription factor?
Which protein molecule acts as a transcription factor?
Which protein molecule helps link neighboring cells together and promotes tissue structure?
Which protein molecule helps link neighboring cells together and promotes tissue structure?
Which protein molecule transports oxygen in red blood cells?
Which protein molecule transports oxygen in red blood cells?
Which protein molecule protects the cell against DNA damage?
Which protein molecule protects the cell against DNA damage?
Which protein molecule helps organize DNA?
Which protein molecule helps organize DNA?
Which protein molecule allows for repeated muscle contraction and relaxation?
Which protein molecule allows for repeated muscle contraction and relaxation?
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