In $Ophioglossum$ (a fern),the chromosome number in a gamete is ..... and in potato,the chromosome number in a gamete is ....
- A$380, 12$
- B$630, 24$
- C$12, 380$
- D$24, 630$
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Similar Questions
Arrange the following animals in ascending order of their maximum lifespan and select the correct option:
Animal Name | Code
Butterfly | $(a)$
Crocodile | $(b)$
Swan | $(c)$
Toad | $(d)$
Parrot | $(e)$
Animal Name | Code
Butterfly | $(a)$
Crocodile | $(b)$
Swan | $(c)$
Toad | $(d)$
Parrot | $(e)$
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View SolutionWhere does syngamy occur? In...
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View SolutionIdentify which of the following organisms are monoecious and which are dioecious:
$(a)$ Earthworm ........... $(b)$ Chara ...........
$(c)$ Marchantia ........... $(d)$ Cockroach ...........
$(a)$ Earthworm ........... $(b)$ Chara ...........
$(c)$ Marchantia ........... $(d)$ Cockroach ...........
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View Solution$A-$ In protists and monerans,the parent cell divides into two to give rise to new individuals.
$R-$ Binary fission occurs in Paramoecium.
$R-$ Binary fission occurs in Paramoecium.
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View SolutionWhich of the following statements is incorrect?
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