What is microsporogenesis? Where does it occur in angiosperm?

What is microsporogenesis? Where does it occur in angiosperm?  
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Ans: It is formation of microspores from microspore mother cell upon reduction division. It occurs in the microsporangium of Anther. 
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Explain the process of microsporogenesis in angiosperm.

Description : Explain the process of microsporogenesis in angiosperm.

Last Answer : Ans: The process of formation of haploid microspores from a pollen mother cell (PMC) or microspore mother cell through meiosis is called Microsporogenesis. When the anther develops, each ... anther matures and dehydrates, the microspores dissociate from each other and develop into pollen grains.

During microsporogenesis, successive type of cell division is found in

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Successive type of microsporogenesis is found in

Description : Successive type of microsporogenesis is found in

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In angiosperm, triple fusion is necessary for the formation of: (a) Embryo (b) Pollen (c) Endosperm (d) Leaf

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n angiosperms, microsporogenesis and megasporo -genesis (a) involve meiosis (b) occur in ovule (c) occur in anther (d) form gametes without further divisions.

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Individuals of species which occur in a particular area constitute: (a) Flora (b) Fauna (c) Population (d) Flora and fauna

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The microsporogenesis is the formation of a. Male gamete b. Female gamtete c. Female and male gamete d. Non of these

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The transfer of pollen grains from anther to stigma is called; a) Fertilization b) pollination c) Microsporogenesis d) Polyembryony

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What is angiosperm or angiosperm ?

Description : What is angiosperm or angiosperm ?

Last Answer : Plants that produce flowers , fruits and seeds and fruit seeds are covered with a specific coating are called angiosperms. The main plant in the diverse flora is the angiosperms. The number of living ... Cretaceous about 60 million years ago, they are still dominant in a wide area of the world.

Is a tomato an angiosperm or gymsperm?

Description : Is a tomato an angiosperm or gymsperm?

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Is larch an angiosperm or gymnosperm?

Description : Is larch an angiosperm or gymnosperm?

Last Answer : Need answer

Is a coconut a angiosperm or a gymnosperm?

Description : Is a coconut a angiosperm or a gymnosperm?

Last Answer : it is a gymnosperm

Is papaya a gymnosperm or angiosperm?

Description : Is papaya a gymnosperm or angiosperm?

Last Answer : Angiosperm

Is a tulip a angiosperm or a gymnosperm?

Description : Is a tulip a angiosperm or a gymnosperm?

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What are the Characteristic of angiosperm?

Description : What are the Characteristic of angiosperm?

Last Answer : The word Angio in Greek means covered and spermmeans seeds.ovules are enclosed within other tissues at the time of pollinationseeds develop inside the flowerovary matures into a fruitAngiosperms have two sub-divisions: Monocotyledonous plants and Dicotyledonous plants

Is banana plants gymnosperm or angiosperm?

Description : Is banana plants gymnosperm or angiosperm?

Last Answer : The question you have to answer is the seed contained in a fruit. Although you almost never see them, the banana does contain seeds (though non-fertile). So Angiosperm is the answer.One curiosity of ... ! For K40 decays to Ar40 with the emission of a radiation particle. But continue to enjoy them!

What are the Characteristic of angiosperm?

Description : What are the Characteristic of angiosperm?

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Is banana plants gymnosperm or angiosperm?

Description : Is banana plants gymnosperm or angiosperm?

Last Answer : The question you have to answer is the seed contained in a fruit. Although you almost never see them, the banana does contain seeds (though non-fertile). So Angiosperm is the answer.One curiosity of ... ! For K40 decays to Ar40 with the emission of a radiation particle. But continue to enjoy them!

Is a slash pine a gymnosperm or angiosperm?

Description : Is a slash pine a gymnosperm or angiosperm?

Last Answer : All pine trees are conifers, which are gymnosperms or "nakedseeds" due to the fact that they reproduce by cones instead of byflowers.

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Description : Is a Christmas tree an angiosperm?

Last Answer : Traditional Christmas trees are not flowering trees because most of those lose their leaves during Winter. Traditional Christmas trees are spruces, firs, cedars, etc - which are gymnosperms.

Which angiosperm is vessel-less? (1) Hydrilla (2) Trochodendron (3) Maize (4) Wheat

Description : Which angiosperm is vessel-less? (1) Hydrilla (2) Trochodendron (3) Maize (4) Wheat

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Which is the smallest angiosperm?

Description : Which is the smallest angiosperm?

Last Answer : Wolffia arrhiza

The reproductive part of an angiosperm is

Description : The reproductive part of an angiosperm is

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What is the most common nutritive tis- sue for the developing embryos in angiosperm known as?

Description : What is the most common nutritive tis- sue for the developing embryos in angiosperm  known as?

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In an angiosperm, how many microspore mother cells are required to produce 100 pollen grains? (a) 75 (b) 100 (c) 25 (d) 50

Description : In an angiosperm, how many microspore mother cells are required to produce 100 pollen grains? (a) 75 (b) 100 (c) 25 (d) 50

Last Answer : (c) 25

In angiosperm, all the four microspores of tetrad are covered by a layer which is formed by (a) pectocellulose (b) callose (c) cellulose (d) sporopollenin

Description : In angiosperm, all the four microspores of tetrad are covered by a layer which is formed by (a) pectocellulose (b) callose (c) cellulose (d) sporopollenin

Last Answer : (a) pectocellulose

The ovule of an angiosperm is technically equivalent to (a) megasporangium (b) megasporophyll (c) megaspore mother cell (d) megaspore.

Description : The ovule of an angiosperm is technically equivalent to (a) megasporangium (b) megasporophyll (c) megaspore mother cell (d) megaspore.

Last Answer : (a) megasporangium

PGA as the first CO2 fixation product was discovered in photosynthesis of (a) bryophyte (b) gymnosperm (c) angiosperm (d) alga.

Description : PGA as the first CO2 fixation product was discovered in photosynthesis of (a) bryophyte (b) gymnosperm (c) angiosperm (d) alga.

Last Answer : (d) alga.

A plant bears fruit, has a column of vascular tissue and a tap root system. This plant is a (a) angiosperm and dicot (b) gymnosperm and dicot (c) angiosperm and monocot (d) gymnosperm and monocot.

Description : A plant bears fruit, has a column of vascular tissue and a tap root system. This plant is a (a) angiosperm and dicot (b) gymnosperm and dicot (c) angiosperm and monocot (d) gymnosperm and monocot.

Last Answer : (a) angiosperm and dicot

Floral features are chiefly used in angiosperm identification because (a) flowers can be safely pressed (b) reproductive parts are more stable and conservative than vegetative parts (c) flowers are nice to work with (d) flowers are of various colours.

Description : Floral features are chiefly used in angiosperm identification because (a) flowers can be safely pressed (b) reproductive parts are more stable and conservative than vegetative parts (c) flowers are nice to work with (d) flowers are of various colours.

Last Answer : (b) reproductive parts are more stable and conservative than vegetative parts

Angiosperm, to which the largest flowers belong, is (a) total root parasite (b) partial root parasite (c) total stem parasite (d) partial stem parasite.

Description : Angiosperm, to which the largest flowers belong, is (a) total root parasite (b) partial root parasite (c) total stem parasite (d) partial stem parasite.

Last Answer : (a) total root parasite

Which one has the largest gametophyte? (a) Cycas (b) Angiosperm (c) Selaginella (d) Moss

Description : Which one has the largest gametophyte? (a) Cycas (b) Angiosperm (c) Selaginella (d) Moss

Last Answer : (d) Moss

126.Plant group with largest ovule, largest tree and largest gametes is (a) gymnosperm (b) angiosperm (c) bryophyta (d) pteridophyta.

Description : 126.Plant group with largest ovule, largest tree and largest gametes is (a) gymnosperm (b) angiosperm (c) bryophyta (d) pteridophyta.

Last Answer : a) gymnosperm

You discover a new species of a plant. You also discover that it produces motile sperms and dominant generation has diploid cells. It belongs to (1) Bryophyte (2) Angiosperm (3) Gymnosperm (4) Pteridophyte

Description : You discover a new species of a plant. You also discover that it produces motile sperms and dominant generation has diploid cells. It belongs to (1) Bryophyte (2) Angiosperm (3) Gymnosperm (4) Pteridophyte

Last Answer : 4) Pteridophyte