Topic: Germination of Pollen Grain
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What is the purpose of using sucrose solution when germinating po...
to provide sugar molecules for the growth process Read More »
Source: http://wiki.answers.com/Q/What_is_the_purpose_of_using_sucrose_so...
Why used the mature pollen grain in pollen germination experiment...
this is because premature pollen grain do not contain the sperm cell for fertilization. only the generative nucleus in mature pollen grain will divide mitosisly to form sperm cell for fertilization Read More »
Source: http://wiki.answers.com/Q/Why_used_the_mature_pollen_grain_in_pol...
What is difference between ungerminated pollen grain and germinat...
The germinated pollen grain is empty of the male gamete nucleus. Read More »
Source: http://wiki.answers.com/Q/What_is_difference_between_ungerminated...
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Germination of Pollen Grain
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The generative nucleus divides mitotically to produce two sperm nuclei. One of those will fertilize the egg to produce the zygote, and the other will fuse with the two polar nuclei in the embryo sac to produce the endosperm in a process cal...
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Source: http://wiki.answers.com/Q/What_becomes_of_the_generative_nucleus_...
The vagina First answer by ID1203461702. Last edit by ID1203461702. Question popularity: 0 [recommend question].
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Source: http://wiki.answers.com/Q/Where+does+germination+of+a+pollen+grai...
In a flower the sporophyte completes its embryonic develo...
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Source: http://www.chacha.com/question/where-does-germination-of-a-pollen...
Even though pollen grains are known as an irritant for their propensity to induce allergies within people, they are integral to the cycle of sexual reproduction in certain plants. These complex structures have evolved a sophisticated patter...
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Source: http://www.ehow.com/about_6521173_produces-pollen-grains_.html
Pollen grains are male reproductive cells from plants, the botanical equivalent of the mammalian sperm. The genetic material is encased in a tough protective casing made of sporopollenin, which resists desiccation and the effects of acids, ...
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Source: http://www.ehow.com/how_7562804_identify-pollen-grains.html
Purpose Pollen exists to transport male plant DNA from one flower to another, known as cross-pollination, or from the stamen of a plant to the pistil of that same plant (self-pollination). Once pollen is deposited on the female portion of t...
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Source: http://www.ehow.com/how_5076407_pollen-grain.html
