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Fertilization part 2
Lesson 12 of 17 • 12 upvotes • 12:08mins
Saima Bano Mohammad Zubair
Non motile male gamet is goes in style to the ovule is called siphonogamy. When pollen tube enter by chalaza called chalazogamy , by intugment mesogamy and by micropyle porogamy.1st male gamet is fussed with egg cell to form (2n) zygote and 2nd male gamet is function with polar nuclei to form (3n) pri endosperm nucleus.
(Hindi) Sexual Reproduction in Plants
17 lessons • 2h 45m
1
Flower and Structure of Anther (in Hindi)
8:29mins
2
Interna structure of Anther and Microsporogenesis (in Hindi)
10:23mins
3
Megasporangium & Development of Female Gametophyte (in Hindi)
10:43mins
4
Development of Female Gamethophyte (in Hindi)
9:42mins
5
Pollination Part 1 (in Hindi)
10:08mins
6
Pollination part 2
13:01mins
7
Pollination part 3
9:06mins
8
Pollination part 4(hydrophily)
8:47mins
9
Pollination 5 (Entomophily)
10:50mins
10
Pollination part 6 ( ornithophily, chiropterophily)
8:42mins
11
Fertilization part 1
9:41mins
12
Fertilization part 2
12:08mins
13
Development of endosperm & types
8:55mins
14
Development of Dicot embryo part 1
8:14mins
15
Development of dicot embryo part 2
8:36mins
16
Development of monocot embryo
8:12mins
17
Seeds and fruits
9:26mins
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