The flowers which open after pollination is
A. Cleistogamy
B. Chasmogamy
C. Herkogamy
D. Dichogamy
Answer: Option B
Solution(By Examveda Team)
The flowers which open after pollination are Chasmogamy.Chasmogamy is a plant reproductive mechanism in which pollination occurs in chasmogamous flowers.
These flowers are commonly showy with open petals encircling exposed reproductive parts. Chasmogamous stems from Greek for "open marriage", named after the open arrangement of floral structures.
Seeds produced by chasmogamous flowers that are cross-pollinated, may also exhibit hybrid vigour (heterosis) and increased fitness.
Related Questions on Genetics and Plant Breeding
Genetic code was discovered by
A. Khorana and Methaei
B. Flemming and Methaei
C. Holley, Nirenberg and Khorana
D. Holley and Nirenberg
Progeny of breeder seed is referred to as
A. Breeder seed
B. Nucleus seed
C. Foundation seed
D. Certified seed
Molecular basis of organ differentiation depends on the modulation in transcription by
A. RNA pol
B. Transcription factor
C. Anticodon
D. All of the above
The phenomenon of linkage was first observed by
A. Bateson and Punnet
B. Nilson
C. Hugo de Vries
D. Mendel
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