THE MOLECULAR BASIS OF INHERITANCE
DNA MAKES RNA MAKES PROTEIN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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the unique sequence of amino acids in its polypeptide chain
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the unique folding due to the sequence of amnio acids in the polypeptide chain
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hydrogen bonding & unique interactions between the ‘R’ groups
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all of these
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Detailed explanation-1: -The primary structure of a protein-its amino acid sequence-drives the folding and intramolecular bonding of the linear amino acid chain, which ultimately determines the protein’s unique three-dimensional shape.
Detailed explanation-2: -The complete structure of a protein can be described at four different levels of complexity: primary, secondary, tertiary, and quaternary structure.
Detailed explanation-3: -Some of these factors include electrostatic forces, hydrogen bonding, hydrophobic interactions, and disulfide bonds. When these interactions occur within a protein complex, a protein conformational change can occur, which enables the protein to alter its structure and shape to become functional.
Detailed explanation-4: -The shape of a protein is solely determined by the amino acid sequence in the polypeptide chain. That’s right; it is just like DNA, unique code makes a unique design. Protein folding is the result of physical properties of amino acids’ side chains and their interactions with the environment around them.