Advantage of producing plants by micropropagation. -Biology

Advantage of producing plants by micropropagation. -Biology
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Which one of the following is a case of wrong matching? (a) Somatic – Fusion of two hybridization diverse cells (b) Vector DNA – Site for tRNA synthesis (c) Micropropagation – In vitro production of plants in large numbers (d) Callus – Unorganised mass of cells produced in tissue culture

Description : Which one of the following is a case of wrong matching? (a) Somatic – Fusion of two hybridization diverse cells (b) Vector DNA – Site for tRNA synthesis (c) Micropropagation – In vitro production of plants in large numbers (d) Callus – Unorganised mass of cells produced in tissue culture

Last Answer : (b) Vector DNA – Site for tRNA synthesis

Which part would be most suitable for raising virus-free plants for micropropagation ? (a) Bark (b) Vascular tissue (c) Meristem (d) Node

Description : Which part would be most suitable for raising virus-free plants for micropropagation ? (a) Bark (b) Vascular tissue (c) Meristem (d) Node

Last Answer : (c) Meristem

Which part would be most suitable for raising virus-free plants for micropropagation ? (1) Node (2) Bark (3) Vascular tissue (4) Meristem

Description : Which part would be most suitable for raising virus-free plants for micropropagation ? (1) Node (2) Bark (3) Vascular tissue (4) Meristem

Last Answer : (4) Meristem

9. Which one of the following is a case of wrong matching ? (1) Callus - Unorganised mass of cells produced in tissue culture (2) Somatic hybridization - Fusion of two diverse cells (3) Vector DNA - Site for t-RNA synthesis (4) Micropropagation - In vitro production of plants in large number

Description : 9. Which one of the following is a case of wrong matching ? (1) Callus - Unorganised mass of cells produced in tissue culture (2) Somatic hybridization - Fusion of two diverse cells (3) Vector DNA - Site for t-RNA synthesis (4) Micropropagation - In vitro production of plants in large number

Last Answer : Vector DNA - Site for t-RNA synthesis

A clone is a group of individuals obtained through – (1) Hybridisation (2) Micropropagation (3) Cross pollination (4) Self pollination

Description : A clone is a group of individuals obtained through – (1) Hybridisation (2) Micropropagation (3) Cross pollination (4) Self pollination

Last Answer : (2) Micropropagation Explanation: Micropropagation is the practice of rapidly multiplying stock plant material to produce a large number of progeny plants, using modern plant tissue cultore ... to accelerated growth compared to similar plants produced by conventional methods - like cuttings.

The technique of obtaining large number of plantlets by tissue culture method is called (a) plantlet culture (b) organ culture (c) micropropagation (d) macropropagation.

Description : The technique of obtaining large number of plantlets by tissue culture method is called (a) plantlet culture (b) organ culture (c) micropropagation (d) macropropagation.

Last Answer : (c) micropropagation

Breeding of crops with high levels of minerals, vitamins and proteins is called (a) somatic hybridisation (b) biofortification (c) biomagnification (d) micropropagation.

Description : Breeding of crops with high levels of minerals, vitamins and proteins is called (a) somatic hybridisation (b) biofortification (c) biomagnification (d) micropropagation.

Last Answer : (b) biofortification

2. RNA interference helps in a. Cell proliferation b. Micropropagation c. Cell defence d. Cell differentiation

Description : 2. RNA interference helps in a. Cell proliferation b. Micropropagation c. Cell defence d. Cell differentiation

Last Answer : Ans: Cell –defence.

A clone is a group of individuals obtained through (1) Hybridisation (2) Micropropagation (3) Cross pollination (4) Self pollination

Description : A clone is a group of individuals obtained through (1) Hybridisation (2) Micropropagation (3) Cross pollination (4) Self pollination

Last Answer : Micropropagation

string bean plants not producing

Description : string bean plants not producing

Last Answer : Need Answer

why are my pepper plants yellowing, slow growing not producing

Description : why are my pepper plants yellowing, slow growing not producing

Last Answer : Need Answer

My green beans stopped producing after two large pickings. The plants are green and look like nothing is wrong. Help!!

Description : My green beans stopped producing after two large pickings. The plants are green and look like nothing is wrong. Help!!

Last Answer : you are doing fine soon more blossoms will emerge and they will start again

have strawberry plants with green vines but not producing the fruit

Description : have strawberry plants with green vines but not producing the fruit

Last Answer : Need Answer

Why are my tomato plants tall and healthy but not producing many tomatoes?

Description : Why are my tomato plants tall and healthy but not producing many tomatoes?

Last Answer : We take off the "Suckers" the ones with the least amout of buds that stick out. We keep our on a stick with old bed sheets and then take offf 18 of the ones with the least buds on them to make the ... and trash them....put horse or cow manure and lime in the soil and get it ready for next year..

my pepper plants have balk marks on the plant where branches are connected and are not producing any blooms

Description : my pepper plants have balk marks on the plant where branches are connected and are not producing any blooms

Last Answer : Need Answer

why are my green bean plants not producing beans?

Description : why are my green bean plants not producing beans?

Last Answer : did you amend your soil before you planted...............you could do a sidedress of mulch mixed with old horsemanure and some lime..............and let the rain wash it in..........ph for pole beans..6.0-7.5 & wax beans

Q.4. Name two sugar producing plants. -Science

Description : Q.4. Name two sugar producing plants. -Science

Last Answer : SUGAR CROPS AND SWEETENERS AND DERIVED PRODUCTS) There are two major sugar crops: sugar beets and sugar cane. However, sugar and syrups are also produced from the sap of certain species of maple trees, from sweet sorghum when cultivated explicitly for making syrup and from sugar palm.

Name the group of spores producing plants in which sex organs are concealed.

Description : Name the group of spores producing plants in which sex organs are concealed.

Last Answer : Name the group of spores producing plants in which sex organs are concealed.

If a forest is producing enough oxygen for both the plant and animals in the forest to use is there more photosynthesis happening within plants?

Description : If a forest is producing enough oxygen for both the plant and animals in the forest to use is there more photosynthesis happening within plants?

Last Answer : What is the answer ?

Which one of the following is related to Silviculture? (1) Culture of Hilsa (2) Culture of silver carp (3) Culture of oil-producing plants (4) Forest crops

Description : Which one of the following is related to Silviculture? (1) Culture of Hilsa (2) Culture of silver carp (3) Culture of oil-producing plants (4) Forest crops

Last Answer : (4) Forest crops Explanation: Silviculture is the practice of controlling the establishment, growth, composition, health, and quality of forests to meet diverse needs and values. The name ... trees naturally or artificially, generally promptly after the previous stand or forest has been removed.

The process of producing energy in plants is known as – (1) Absorption (2) Reduction (3) Photosynthesis (4) Transpiration

Description : The process of producing energy in plants is known as – (1) Absorption (2) Reduction (3) Photosynthesis (4) Transpiration

Last Answer : (3) Photosynthesis Explanation: Photosynthesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water.

Naked seed producing plants are called?

Description : Naked seed producing plants are called?

Last Answer : Angiosperms

The technique of producing plants from minute fragments is called?

Description : The technique of producing plants from  minute fragments is called?

Last Answer : Tissue culture

Silencing of mRNA has been used in producing transgenic plants resistant to (a) boll worms (b) nematodes (c) white rusts (d) bacterial blights.

Description : Silencing of mRNA has been used in producing transgenic plants resistant to (a) boll worms (b) nematodes (c) white rusts (d) bacterial blights.

Last Answer : (b) nematodes

The Ti plasmid used for producing transgenic plants is found in

Description : 8. The Ti plasmid used for producing transgenic plants is found in (a) Azotobacter (b) Rhizobium (c) Azospirillum (d) Agrobacterium

Last Answer : 8. (d) Agrobacterium

Which one of the following is related to Silviculture ? (1) Culture of Hilsa (2) Culture of silver carp (3) Culture of oil-producing plants (4) Forest crops

Description : Which one of the following is related to Silviculture ? (1) Culture of Hilsa (2) Culture of silver carp (3) Culture of oil-producing plants (4) Forest crops

Last Answer : Forest crops