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nutrition
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Is the primary endosperm nucleus haploid or diploid?
I am sure it is (3n).This is because In angiosperms most common type of embryo sac formation, there is fusion of 1 sperm nuclei + 2 polar nuclei=triple fusion resulting in a triploid primary endosperm nuclues.
Why are cotyledons important to a plant?
Cotyledons are important to plants for many reasons. They are what forms from the primary endosperm nucleus. They cotyledon usually becomes the embryonic leaves of a plant.
What is endosperm haustorium?
endosperm haustoria is reported in many families for eg. Cucurbitaceae.it is a vermiform appendage present at the chalazal end of the endosperm. it may be free nuclear or cellular.
The primary function of lipids in biology is the formation of that enclose cells Answer?
the primary function of lipids in biology is the formation of that enclosed cells
How are the embryo and the endosperm formed in a plant?
For an endosperm to be formed one sperm nucleus has to fertilize the egg. The egg is fertilized to form a zygote while the other sperm nucleus fuses with the two polar nuclei at the center of the embryo sac to form the primary endosperm cell.
What is the function of the embryo in a flower?
endosperm and dicot
What are the 5 parts of a seed?
seed coat ,embryo ,endosperm, cotyledon, and primary root
What is the fate of egg and endosperm nucleus in double fertilization of plant?
During double fertilization one male gamete fuses with egg nucleus to form zygote and the other with primary endosperm nuclei in tripple fusion to form endosperm nucleus.
What is the function of endosperm in monocot and dicot seed?
To nourish the seed prior to and during germination
What is the function of the endosperm?
to provide nourishment to the developing embryo in a seed
When the wall of the ovary thickens around seeds what is produced?
For plants, that is a process called double fertilization. After this process, the primary endosperm (3n) developed to form the fruit that covered and protected the seed(2n). The primary endosperm is the result of fertilization of one male gamete and two polar nuclei in the ovary. Thus, it is triploid.
What is the primary function of t4?
waht is a primary function in computer?
Is the primary endosperm nucleus haploid or diploid?
I am sure it is (3n).This is because In angiosperms most common type of embryo sac formation, there is fusion of 1 sperm nuclei + 2 polar nuclei=triple fusion resulting in a triploid primary endosperm nuclues.
What is the primary function of the primary system?
The primary function of the reproductive system is to generate new species. This function is commonly referred to as procreation.
What is the primary function of the stomach?
The primary function of the stomach is to digest food.
What is the primary function of a landfil?
The primary function of a landfill is to decompose trash
What are the end products of double fertilisation?
the end products of double fertilisation are primary endosperm cell and diploid zygote. When two pollen grains are taken by pollen tube and it reaches a ovule in the ovary. One germ cell fuses with egg and form zygote which later develops into embryo and other germ cell fuses with bi-nucleate cell and form primary endosperm cell which later develops into endosperm which provide nutrition to the growing embryo.
