Vegetatively propagated crops are very suitab | vedclass

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Question

(D) Vegetatively propagated crops are ideal for maintaining hybrid varieties because vegetative propagation is a form of asexual reproduction. In asex

Vedclass · Accepted Answer

Once a desirable hybrid variety is produced,there is no chance of losing it.

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(D) Vegetatively propagated crops are ideal for maintaining hybrid varieties because vegetative propagation is a form of asexual reproduction. In asexual reproduction,the offspring are genetically identical to the parent plant (clones). Therefore,once a desirable hybrid genotype is obtained,it can be maintained indefinitely through vegetative propagation without the risk of segregation or recombination of traits that occurs during sexual reproduction (meiosis). This ensures that the specific characteristics of the hybrid are preserved across generations.

Column-$I$	Column-$II$
$i$. Diplospory	$a$. Mango
$ii$. Apospory	$b$. Nicotiana
$iii$. Adventive polyembryony	$c$. Taraxacum
$iv$. Non-recurrent apomixis	$d$. Citrus

Vegetatively propagated crops are very suitable for the maintenance of hybrid varieties because:

Similar Questions

Are parthenocarpy and apomixis different phenomena? Discuss their benefits.

Match the category of apomixis in Column-$I$ with its example in Column-$II$ and choose the correct option.
Column-$I$ Column-$II$
$i$. Diplospory $a$. Mango
$ii$. Apospory $b$. Nicotiana
$iii$. Adventive polyembryony $c$. Taraxacum
$iv$. Non-recurrent apomixis $d$. Citrus

In agamospermy,the embryo sac is diploid because it is formed without meiosis. Such an embryo sac may develop from:

Nowadays,agricultural practice is expensive for farmers as they need to purchase hybrid seeds every year. Which of the following strategies can be employed to overcome this problem?

In $Taraxacum$,the unreduced embryo sac is derived from . . . . . . .

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