peptone in a sentence
n.
📚 Grade Level: Grade 10, Grade 11, Grade 12
Definition
Peptone is a water-soluble mixture of peptides and amino acids derived from the hydrolysis of proteins, commonly used as a nutrient source in microbiological culture media.
Sample Sentences
- Peptone is often used as a nutrient source in microbiological media.
- The researchers added peptone to the culture to promote bacterial growth.
- In the lab, we prepared a peptone solution to test its effects on enzyme activity.
- Peptone can be derived from the digestion of proteins by enzymes or acid.
- Amino acids released from peptone are vital for the synthesis of cellular components.