SAAT (English)

Biology & Environment: sample 15

These questions are ETEC/Qiyas's own officially published trial-exam questions, shown here with attribution. They are not sold and are not part of Smart Advanced Network for Education, Development & Achievement's original question bank.

Directions

Read the following questions. Choose the right answer.

There is only ONE correct answer to each question.

Which of the following enzymes does gastric juice contain?

amylase
Elastase
trypsin
pepsin

Show answer

Correct answer: D. pepsin

Why

Gastric juice contains pepsin (which digests proteins in the acidic stomach environment); amylase is salivary/pancreatic, and trypsin/elastase are pancreatic.

Source: The Standardized Academic Achievement Test (SAAT) for the Science Track Trial Test (ETEC official) Open the official document

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