Question

Though the end product of photosynthesis is glucose, it is said that green leaves contain starch. Why? What is starch? During the early morning hours, if an incision is made on the stem of a plant using a fine blade, such that the phloem tissue is cut open. The liquid that will ooze out will contain high amounts of which form of sugar? What does the plant use this for?

Answer 1

Answer:

the plant stores the glucose in the form of starch

Answer 2

Though the end product of photosynthesis is glucose, it is said that green leaves contain starch.

• Carbohydrates are the primary product of photosynthesis. It is an essential step in the process by which plants in nature prepare nourishment. In the form of starch, plants store the glucose they create.
• Starch is a form of extra energy that is stored in plant tissue as a result of photosynthesis. A white, powdery substance is starch. It contains glucose, a fuel source for plants. Starch is a reliable indicator of photosynthesis in leaves.

starch

• Insoluble in cold water, alcohol, or other solvents, starch is a soft, tasteless powder. The starch molecule's fundamental chemical composition is (C6H10O5)n. A polysaccharide called starch is made up of glucose monomers linked together by 1,4 links.

During the early morning hours, if an incision is made on the stem of a plant using a fine blade, such that the phloem tissue is cut open. The liquid that will ooze out will contain high amounts of which form of sugar

• The tissue that transports nutrients to different areas of the plant is called phloem tissue. There won't be any supply of nutrients to the plant body if the phloem tissue is injured. Therefore, the plant would die as a result.
• In girdling tests, all tissues, including secondary phloem, are removed from the phloem to the epidermis. This blocks carbohydrates from flowing to plant sections below the girdle. The plant dies as a result of the roots being starved.

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