Class 12BiologySexual Reproduction in Flowering PlantsMix Examples-Sexual Reproduction in Flowering Plants
MediumMatch the Column-$I$ and Column-$II$ and choose the correct combination from the given options:-
Column-$I$ Column-$II$ $(a)$ Multicarpellary,syncarpous pistil $(i)$ Michelia $(b)$ Multicarpellary,apocarpous gynoecium $(ii)$ Papaver $(c)$ Cleistogamous flowers $(iii)$ Sugar Beet $(d)$ Perisperm $(iv)$ Commelina
| Column-$I$ | Column-$II$ |
|---|---|
| $(a)$ Multicarpellary,syncarpous pistil | $(i)$ Michelia |
| $(b)$ Multicarpellary,apocarpous gynoecium | $(ii)$ Papaver |
| $(c)$ Cleistogamous flowers | $(iii)$ Sugar Beet |
| $(d)$ Perisperm | $(iv)$ Commelina |
- A$a-i, b-ii, c-iii, d-iv$
- B$a-ii, b-i, c-iii, d-iv$
- C$a-i, b-ii, c-iv, d-iii$
- D$a-ii, b-i, c-iv, d-iii$
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Similar Questions
Explain the importance of sexual reproduction in plants.
Easy
View SolutionIdentify the haploid and diploid structures from the following list:
$I$ - Megaspore mother cell
$II$ - Microspore mother cell
$III$ - Egg cell
$IV$ - Male gamete
$V$ - Synergid
$VI$ - Embryo
$VII$ - Antipodal cell
$VIII$ - Zygote
$IX$ - Megaspore
$X$ - Microspore
Select the correct grouping for Haploid and Diploid structures.
$I$ - Megaspore mother cell
$II$ - Microspore mother cell
$III$ - Egg cell
$IV$ - Male gamete
$V$ - Synergid
$VI$ - Embryo
$VII$ - Antipodal cell
$VIII$ - Zygote
$IX$ - Megaspore
$X$ - Microspore
Select the correct grouping for Haploid and Diploid structures.
Medium
View SolutionIn the gametophytic phase,which of the following occurs?
Easy
View SolutionChoose the correct option with respect to the following structures:
Structure Cellular structure Flagella Wall $(a)$ Zoospore Unicellular Present Absent $(b)$ Conidia Unicellular Absent Present $(c)$ Gamete Unicellular Can be present Can be present
| Structure | Cellular structure | Flagella | Wall |
|---|---|---|---|
| $(a)$ Zoospore | Unicellular | Present | Absent |
| $(b)$ Conidia | Unicellular | Absent | Present |
| $(c)$ Gamete | Unicellular | Can be present | Can be present |
Medium
View SolutionMatch column $I$ with column $II$ and select the correct option using the codes given below.
Column-$I$ Column-$II$ $(A)$ Pistils fused together $(i)$ Gametogenesis $(B)$ Formation of gametes $(ii)$ Pistillate $(C)$ Hyphae of higher Ascomycetes $(iii)$ Syncarpous $(D)$ Unisexual female flower $(iv)$ Dikaryotic
| Column-$I$ | Column-$II$ |
| $(A)$ Pistils fused together | $(i)$ Gametogenesis |
| $(B)$ Formation of gametes | $(ii)$ Pistillate |
| $(C)$ Hyphae of higher Ascomycetes | $(iii)$ Syncarpous |
| $(D)$ Unisexual female flower | $(iv)$ Dikaryotic |
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