Concept explainers
Interpretation:
The fact which determines the significance of a change in the identity of an amino acid in a protein should be determined.
Concept Introduction:
A base is nitrogen containing heterocyclic compound which is found in DNA and RNA.
Gene is the biological unit of heredity which holds the information to build and maintain their cells and pass genetic traits to offspring. In cells, a gene is a portion of DNA.
Amino acids are the molecules which containing an
Amino acids are the basic structural building units of protein and other
Proteins are organic nitrogenous compounds formed of Carbon, Hydrogen, Oxygen and Nitrogen. They are the
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Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
- How would a substitution mutation in the third nucleotide position of the codons for alanine and valine affect the resulting protein?arrow_forwardWhich is the major force responsible for the formation of an α-helix in protein secondary structure?arrow_forwardWhat is meant by a conditional amino acid?arrow_forward
- How does the amino acid sequence of a protein specify its threedimensional structure?arrow_forwardAre proteins with the same number of each different amino acid that form them necessarily identical proteins?arrow_forwardHow many different combinations of Alanine and Valine amino acids can be formed?arrow_forward
- What are the sequences of all the possible tripeptides that contain the amino acids, serine, leucine and phenylalanine? Use 3-letter abbreviations to express your answer.arrow_forwardWhat is the difference between a simple protein and a conjugated protein?arrow_forwarddescribe a mutation that does not alter the amino acid sequence of a proteinarrow_forward
- What type of intramolecular interactions can be found between amino acids within proteins to help maintain their native structure?arrow_forwardIf a protein is created via the translation of 705 nucleotides, including a start and a stop codon, how many amino acids are included in the final product?arrow_forward
- Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning