In plant tissue culture which of the following shows up totipotency

1.  xylem vessel

2.  meristem

3.  sieve tube

4.  collenchymas

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4
Correct Answer :

meristem


Explanation :
No Explanation available for this question

Amphivasal vascular bundles are found in the stem of:

1.  Beta

2.  Cucurbita

3.  Dracaena

4.  Boerhaavia

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4
Correct Answer :

Dracaena


Explanation :
No Explanation available for this question

Chlamydospores are produced in:

1.  Agaricus

2.  Rhizopus

3.  Aspergillus

4.  deleted

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4
Correct Answer :

deleted


Explanation :
No Explanation available for this question

Dolipore septa arc found in:

1.  Rhizopus

2.  Agaricus

3.  Spirogyra

4.  Furtaria

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4
Correct Answer :

Agaricus


Explanation :
No Explanation available for this question

Meiosis in Funaria occurs in:

1.  antherozoids

2.  zygote

3.  spore mother cells

4.  egg

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4
Correct Answer :

zygote


Explanation :
No Explanation available for this question

Which of the following virus infecting plants has DNA in it

1.  Tobacco mosaic virus

2.  Tomato mosaic virus

3.  Potato mosaic virus

4.  Cauliflower mosaic virus

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4
Correct Answer :

Cauliflower mosaic virus


Explanation :
No Explanation available for this question

In Cycas male gametes arc produced in the pollen tube by division of this following cell:

1.  body cell

2.  stalk cell

3.  tube cell

4.  prothallial cell

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4
Correct Answer :

body cell


Explanation :
No Explanation available for this question

In Asteraceae, the presence of one of the following characters is considered as phylo genetically primitive:

1.  herbs

2.  head inflorescence

3.  five stamens in disc floret

4.  inferior ovary

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4
Correct Answer :

five stamens in disc floret


Explanation :
No Explanation available for this question

Transversely arranged carpels are found in:

1.  Solanum

2.  Tridax

3.  Brassica

4.  deleted

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4
Correct Answer :

deleted


Explanation :
No Explanation available for this question

The ecosystem of a pond is referred as

1.  lotic

2.  lentic

3.   xeric

4.  benthic

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4
Correct Answer :

lentic


Explanation :
No Explanation available for this question
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