PSI EXAM QUESTION PAPER

1. Which of the following are proteins ? a) Hair b) Adrenalin c) animal nails d) cholesterol 1) b, d 2) a, c 3) a, d 4) b, c 2. Which of the following statements is not fit in the following group ? 1) Bedounins are the mixture of Southwest Asia and Meditarranean races. 2) […]

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