Subject

Biology

Class

NEET Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

41.

Botanical name of 'chana' is

  • Cicer arietinum

  • Phaseolus aureus

  • Lablab purpureus

  • Dolichos


42.

The edible dry fruit 'chigoza' is

  • fruit of Cycas

  • fruit of Pinus gerardiana

  • seed of Cycas

  • seed of Pinus gerardiana


43.

An obligate root parasite is

  • Rafflesia

  • Loranthus

  • Viscum

  • Striga


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44.

Lady finger belongs to family

  • Malvaceae

  • Cucurbitaceae

  • Liliaceae

  • Brassiaceae


A.

Malvaceae

Member Botanical Name Family
Lady finger Abelmoschus esculentus Malvaceae
Cucumber Cucumis sativus Cucurbitaceae
Onion Allium cepa Lilaceae

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45.

What differentiates leaf of dicots from monocots?

  • Parallel venation

  • Differentiation of palisade and spongy parenchyma

  • Stomata only on upper side

  • Stomata both on upper and lower sides


46.

Endoplasmic reticulum is in continuation with

  • Golgi body

  • nuclear wall

  • mitochondria

  • cell wall


47.

In which form does the food is transported in plants?

  • Sucrose

  • Fructose

  • Glucose

  • Lactose


48.

Pappus is modified

  • calyx

  • corolla

  • bracts

  • gynoecium


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49.

Trimerous flower, superior ovary and axile placentation is characteristics of

  • Liliaceae

  • Cucurbitaceae

  • Solanaceae

  • Compositae


50.

During meiotic division, the

  • homologous chromosomes are seperated

  • linkage is disturbed

  • homologous chromosomes do not segregate

  • All of the above


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