Multiple Choice Questions

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Endoplasmic reticulum is in continuation with

  • Golgi body

  • nuclear wall

  • mitochondria

  • cell wall


B.

nuclear wall

Endoplasmic reticulum is the network of delicate strands and vesicles that extends from cell membrane to nuclear membrane. 

Cell wall is the outermost covering of plant cell made up of cellulose.

Golgi bodies are double membrane bound cell organelles of eukaryotic cells which consist of vesicle, tubule and cisternae.

Mitochondria is a rod shaped, double membrane bound cell organelles.


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Botanical name of 'chana' is

  • Cicer arietinum

  • Phaseolus aureus

  • Lablab purpureus

  • Dolichos


The edible dry fruit 'chigoza' is

  • fruit of Cycas

  • fruit of Pinus gerardiana

  • seed of Cycas

  • seed of Pinus gerardiana


An obligate root parasite is

  • Rafflesia

  • Loranthus

  • Viscum

  • Striga


Lady finger belongs to family

  • Malvaceae

  • Cucurbitaceae

  • Liliaceae

  • Brassiaceae


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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


In which form does the food is transported in plants?

  • Sucrose

  • Fructose

  • Glucose

  • Lactose


Pappus is modified

  • calyx

  • corolla

  • bracts

  • gynoecium


Trimerous flower, superior ovary and axile placentation is characteristics of

  • Liliaceae

  • Cucurbitaceae

  • Solanaceae

  • Compositae


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During meiotic division, the

  • homologous chromosomes are seperated

  • linkage is disturbed

  • homologous chromosomes do not segregate

  • All of the above