Class 12BiologySexual Reproduction in Flowering PlantsMix Examples-Sexual Reproduction in Flowering Plants
EasyWhich one of the following statements is correct?
- AChasmogamous flowers always exhibit geitonogamy.
- BCleistogamous flowers always exhibit autogamy.
- CChasmogamous flowers never exhibit autogamy.
- DCleistogamous flowers exhibit both autogamy and geitonogamy.
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Similar Questions
Match the following:
Column-$I$ Column-$II$ $(1)$ Germ pore $(a)$ Lack of sporopollenin $(2)$ Parthenium $(b)$ Malva $(3)$ Self incompatibility $(c)$ Palms $(d)$ Contaminant with imported wheat
| Column-$I$ | Column-$II$ |
|---|---|
| $(1)$ Germ pore | $(a)$ Lack of sporopollenin |
| $(2)$ Parthenium | $(b)$ Malva |
| $(3)$ Self incompatibility | $(c)$ Palms |
| $(d)$ Contaminant with imported wheat |
Medium
View SolutionHow many reduction divisions are necessary for the formation of $200$ grains of wheat?
Difficult
View SolutionWhich of the following statements is correct?
MediumNEET 2014
View SolutionWhat is the process called where the pollen tube carries the male gametes to achieve fertilization?
MediumAIPMT 1994
View SolutionWhich of the following is not included in the post-fertilization event in flowering plants?
Medium
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