Effect+of+Temperature+and+pH+on+enzyme+action

__**Results**__


 * Part A**
 * Test Tube || Observation for Iodine Test || Inference ||
 * A || Dark purple-black || Presence of starch ||
 * B || Blue Black || Presence of starch ||
 * C || Dark Brown || Starch not present ||
 * D || Dark Purple-black || Presence of Starch ||
 * Part B**
 * Test Tube || Observation for Iodine Test || Inference ||
 * W || Dark Purple-black || Presence of starch ||
 * X || Remains brown in colour || Starch not present ||
 * Y || Brown in colour with tinges of purple colour || A little starch present ||
 * Z || Purple in colour || Presence of starch ||