Write in correct logical sequence without changing the first term
Destarched plant, iodine added, washed in water, a leat boiled in alcohol, placed in sunlight. (Testing for presence of starch).

A healthy Croton plant bearing variegated leaves was kept in a dark cupboard to destarch it after which it was placed in sunlight for a few hours. One of the leaves was then plucked and an outline of the leaf marking the green and the non-green regions was drawn. The leaf was then tested for starch. Using the above information, answer the following questions Why is the leaf boiled in water and alcohol before testing for the presence of starch?

The diagram below illustrates iodine test for the presence of starch in a leaf Why is the leaf again boiled in hot water?

A healthy Croton plant bearing variegated leaves was kept in a dark cupboard to destarch it after which it was placed in sunlight for a few hours. One of the leaves was then plucked and an outline of the leaf marking the green and the non-green regions was drawn. The leaf was then tested for starch. Using the above information, answer the following questions Name the chemical used for testing the presence of starch.

Select the option which arranges the following steps in a correct sequence as per Gram's staining technique : Treatment with 0.5 % iodine solution (1), washing with water (2), treatment with absolute alcohol/acetone (3), staining with weak alkaline solution of crystal violet (4).

The diagram below illustrates iodine test for the presence of starch in a leaf Why is the leaf boiled in water for few minutes ?

A potted plant was taken in order to prove a factor necessary for photosynthesis. The potted plant was kept in the dark for 24 hours. One of the leaves was covered with black paper in the centre. The potted plant was then placed in sunlight for a few hours. During the starch test, why was the leaf: (1) boiled in water (2) boiled in methylated spirit

Copy and complete the following by filling in the blanks 1 to 5 with appropriate words/terms/ phrases: To test the leaf for starch, the leaf is boiled in water…….(1) It is next boiled in methylated spirit to……(2)The leaf is placed in warm water to soften it. It is then placed in a dish and ......... (3) solution is added. The region, which contains starch, turns...(4)and the region, which does not contain starch, turns ...... (5)

A candidate in order to study the importance of certain factors in photosynthesis took a potted plant and kept it in the dark for over 24 hours. Then in the early hours of the morning she covered one of the leaves with black paper in the centre only. She placed the potted plant in the sunlight for a few hours, and then tested the leaf which was covered with black paper for starch Describe step by step how the candidate proceeded to test the leaf for the presence of starch

A healthy Croton plant bearing variegated leaves was kept in a dark cupboard to destarch it after which it was placed in sunlight for a few hours. One of the leaves was then plucked and an outline of the leaf marking the green and the non-green regions was drawn. The leaf was then tested for starch. Using the above information, answer the following questions Give the chemical equation to represent the process of starch formation in plants.

A healthy Croton plant bearing variegated leaves was kept in a dark cupboard to destarch it after which it was placed in sunlight for a few hours. One of the leaves was then plucked and an outline of the leaf marking the green and the non-green regions was drawn. The leaf was then tested for starch. Using the above information, answer the following questions State the aim of the above experiment.