Tuber is commercially propagated by

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Answer :

 Ans. Tubers

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Description : What is the name of the tuber which produces pinecone flowers and filled with clear liquid?

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Description : were is the indigenous home of the versatile tuber?

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Description : What does tuber mean ?

Last Answer : Tuber is a type of transformed stem. Some plants swell as a result of food storage at the apex of the lower branches of the soil and form tubers , called tubers. In the future, this tuber works for ... scaly leaf-like (scales) chamber. From each eye an independent plant is born , such as a potato.

Description : What is Tuber ?

Last Answer : In some plants, tubers swell as a result of food storage at the apex of the underground branches , they are called tubers. In the future, this tuber works for reproduction. Tubers have tiny holes in them. ... like eyes. So their eyes say. From each eye an independent plant is born , such as a potato

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Description : What is Tuber ?

Last Answer : In some plants, the tuber becomes swollen and juicy by storing food at the apex of the underground branch or by transforming the stem to form tuber or by storing food.

Last Answer : Examples of tubers are onion , garlic.

Last Answer : Example of tuber is potato.

Description : The type of crop which is able to fix nitrogen from air is known as (a) Legume (b) Rice (c) Tuber (d) Potato

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Description : Stem is reduced in (a) Rhizome (b) Corm (c) Bulb (d) Tuber

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Description : Examples of vegetative propagation are (1) rhizome (3) offset (2) tuber (4) All of these

Last Answer : (4) All of these Explanation: Rhizome of ginger, tuber of potato offset of water hyacinth are the modes of vegetative reproduction.

Description : A potato tuber has been cut into two halves. A few drops of iodine solution are placed on the cut surface of one of the halves. What colour change will be noticed? (1) From brown to blue-black (2) From brown to orange-red (3) From blue to pink (4) From pink to blue-green

Last Answer : (1) From brown to blueblack Explanation: Any form of starch (carbohydrate) turns blue-black when iodine solution is applied to it. This is because starch is composed of polymers of ... already mentioned. The complex of iodine stuck inside the amylose coil produces a characteristic blueblack colour.

Description : potato tuber has been cut into two halves. A few drops of iodine solution are placed on the cut surface of one of the halves. What colour change will be noticed? (1) From brown to blue-black (2) From brown to orange-red (3) From blue to pink (4) From pink to blue-green

Last Answer : (1) From brown to blueblack Explanation: The Iodine test is used to test for the presence of starch. Iodine solution — iodine dissolved in an aqueous solution of potassium iodide — reacts with the starch producing a purple black colour.

Description : An example of Tuber crop?

Last Answer :  Potato

Description : Green potato tuber is inedible due to: a. Carcinogenic b. Hardness c. Hollowness d. None of above

Last Answer : Carcinogenic

Description : A slender trailing stem taking roots at the node is a. Runner b. Rhizome c. Tuber d. Bulbs

Last Answer : Runner

Description : The example of above ground modified stem is a. stolons b. Corms c. Tuber d. Rhizome

Last Answer : stolons

Description : Potato cut tuber are used for planting during a. Autumn crop b. Spring crop c. Both of above d. None of above

Last Answer : Spring crop

Description : Tuber initiation in potato starts after a. 7 th week b. 9 th week c. 5 th week d. 4 th week

Last Answer : 7 th week

Description : Optimum temperature for potato tuber formation is a. 20-22°C b. 25-30°C c. 22-25°C d. All of these

Last Answer : 20-22°C

Description : The edible part of potato is: a. Root b. Tuber c. Rhizome d. Corm

Last Answer : Tuber

Description : Potato tuber growth is stopped at what temperature ? (a) 40°C — 42°C (b) 30°C — 32°C (c) 35°C — 37°C (d) 38°C – 40°C

Last Answer : (b) 30°C — 32°C