Digestion and Absorption — BIOLOGY STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYDigestion and Absorption2 Marks
Question
Answer briefly: How does pepsinogen change into its active form?
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Answer
The proenzyme pepsinogen, on exposure to hydrochloric acid, gets converted into the active enzyme pepsin, the proteolytic enzyme of the stomach. Pepsin converts proteins into proteoses and peptones (peptides). Pepsinogen → Pepsin + Protein → Proteose + Peptone.
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