0
Microscopic differences in shape and size.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoa germinated pollen is called pollen grain
pollen grain containg generative and tube nucleas but in pollen there are no differentiated nuclei
Wiki User
∙ 12y agoit can come of the anther and go on the stigma of another plant
Wiki User
∙ 10y agoThe pollen is carried from plant to plant by pollinators. The pollinators may be insects, wind, water or other animals including humanbeing.
Wiki User
∙ 13y agoIt doesn't differ anway
Wiki User
∙ 11y agoPollen cells are 1N.
Add your answer:
Earn +20 pts
What is difference between ungerminated pollen grain and germinated pollen grain?
The germinated pollen grain is empty of the male gamete nucleus.
What makes seeds when combined with a flower's eggs?
This tiny grain is called pollen grain.
How does pollen grain compare to a microspore?
microspore when develops a exine around it, is called a pollen grain.
Is a pollen grain spore?
Yes of course, it is a microspore which becomes a pollen grain after developing an exine
How close to the egg can the pollen grain get?
when a pollen grain lands on the stigma it creates a pollen tube that goes down to the egg where sperm fuzes with the egg.
What is difference between ungerminated pollen grain and germinated pollen grain?
The germinated pollen grain is empty of the male gamete nucleus.
What serves as a bridge between the pollen grain and the egg?
the pollen tube
What is the difference between fertilisation and germination?
fertilisationis when the pollen grain joins the ovum germinationis when a seed starts to grow in to a new plant
Do Dicot have pollen grain?
yes Dicot have pollen grain and in Dicots pollen grain possess 3 germ pores
What makes seeds when combined with a flower's eggs?
This tiny grain is called pollen grain.
Can a pollen grain of a flower have one lobe?
No, after a research it is not seen that a pollen grain of a flower have only one lobe. Commonly pollen grain have two or three lobes.
How does pollen grain compare to a microspore?
microspore when develops a exine around it, is called a pollen grain.
Is a pollen grain spore?
Yes of course, it is a microspore which becomes a pollen grain after developing an exine
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
How close to the egg can the pollen grain get?
when a pollen grain lands on the stigma it creates a pollen tube that goes down to the egg where sperm fuzes with the egg.
What produces pollen grains?
The anther produces pollen grain.
What structure will pass down the pollen tube?
the pollen grain
