Polypeptide example sentences

"Polypeptide" Example Sentences

1. The structure of a polypeptide determines its function.
2. The polypeptide chain is made up of amino acids.
3. Enzymes catalyze the formation of polypeptides.
4. Polypeptide synthesis is important for protein production.
5. The amino acids in a polypeptide are linked by peptide bonds.
6. The primary structure of a polypeptide refers to the sequence of its amino acids.
7. The secondary structure of a polypeptide is determined by hydrogen bonds between amino acids.
8. Tertiary structure of a polypeptide is influenced by several factors like folding, disulfide bonds, and hydrophobic interactions.
9. A quaternary structure is formed by the bonding of multiple polypeptides.
10. Insulin is a polypeptide hormone secreted by the pancreas.
11. Hemoglobin is made up of four polypeptide chains.
12. Amino acids involved in polypeptide synthesis are obtained from the diet.
13. Polypeptide chains can become misfolded, leading to protein misfolding diseases.
14. Protein folding and assembly are critical to maintaining the correct three-dimensional structure of a polypeptide.
15. Beta-amyloid is a polypeptide that accumulates in the brains of Alzheimer's patients.
16. Polypeptide synthesis begins with the initiation of translation.
17. Ribosomes play an essential role in polypeptide synthesis.
18. The ribosome is responsible for catalyzing the formation of peptide bonds between amino acids.
19. A stop codon signals the end of polypeptide synthesis.
20. The signal peptide directs a newly synthesized polypeptide to its appropriate location within the cell.
21. Polypeptide synthesis can be inhibited by certain antibiotics.
22. Some polypeptides act as signaling molecules in the body.
23. Proteins are complex molecules made up of one or more polypeptides.
24. Alterations in the genetic code can lead to changes in polypeptide sequences, impacting protein function.
25. In sickle cell anemia, a single amino acid substitution in the polypeptide chain of hemoglobin leads to the formation of abnormal red blood cells.
26. Peptide hormones are made up of short polypeptide chains.
27. Insulin resistance can lead to a decrease in polypeptide hormone signaling.
28. Some polypeptides have antimicrobial properties.
29. The effectiveness of a peptide-based drug is dependent on the stability of the polypeptide.
30. Polypeptide vaccines are being developed to target certain viruses.

Common Phrases

1. A polypeptide is a long chain of amino acids;
2. Proteins are made up of one or more polypeptide chains;
3. The sequence of amino acids in a polypeptide determines its unique structure and function;
4. Polypeptides can fold into complex three-dimensional shapes;
5. The synthesis of polypeptides occurs during translation, a process in which the genetic code in mRNA is read and translated into a chain of amino acids;
6. Peptide bonds link the amino acids together in a polypeptide chain;
7. Polypeptide chains can be linear or branched;
8. Enzymes catalyze the bonding and breaking of peptide bonds in polypeptides;
9. Post-translational modifications can alter the structure and function of polypeptides;
10. Many diseases are caused by mutations in genes that code for polypeptides.