0
What else can I help you with?
Refined grain products contain only the?
endosperm of the grain, which is the starchy inner part. The germ and bran, which contain most of the nutrients and fiber, are removed during the refining process.
Does the pollen grain contain the egg of an angiosperm?
no the pollen grain contains the male genetic material - sperm cells
What part of the grain that remains after being refined?
The part of the grain that remains after being refined is the endosperm.
Does pollen contain egg of the plant?
No, pollen grain does not contain the egg of the plant. It contains the male gamete of the plant.Egg of the plant is present in the ovaries.
What is the tube that grows out of a pollen grain contains?
The tube that grows out of a pollen grain contains two sperm cells. These sperm cells are needed for fertilization in plants, where one sperm cell fuses with the egg cell to form a zygote, while the other fuses with the central cell to form the endosperm.
Pea plants contain a male reproductive structure called the?
pollen grain
How many male sex cells does each pollen grain contain?
One.
Which part of rice contains protein?
The bran and outer part of the endosperm contain the majority of protein. The bran and germ layers contain most of the vitamins and fiber.
Does pollen contain the sporophyte?
No, pollen does not contain a sporophyte. Pollen grains are the male gametophytes of seed plants, which produce sperm cells needed for fertilization. The sporophyte generation of seed plants is the dominant phase of the life cycle and produces the pollen.
What part of the grain is left after refining?
Endosperm
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
What is difference between ungerminated pollen grain and germinated pollen grain?
Ungerminated pollen grain is inactive and has not started the process of fertilization, while germinated pollen grain has started growing a pollen tube towards the ovule for fertilization. Germinated pollen grain is actively involved in the fertilization process, while ungerminated pollen grain is not.
