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Morphology of flowering plants MCQ Question with Answer

Morphology of flowering plants MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 29
During the post-fertilization period, the ovules develops into ___A____ and the ovary matures into a ___B ____.

A - seeds; B - fruit
A - fruit; B - seeds
A - flower; B - seed
A - seeds; B - flower

Question No : 30
A scar on the seed coat through which the developing seeds attached to the fruit is called as ________.

testa
tegmen
hilum
micropyle

Question No : 31
Which of the following part elongates directly and leads to the formation of primary roots?

bud
radicle
plumule
root hair

Question No : 32
Which part of plant is generally green when young and later often become woody and dark brown?

stem
seed
leaves
flower

Question No : 33
Cotyledons and testa respectively are edible parts in which of the following group?

walnut and tamarind
cashew nut and litchi
french bean and coconut
groundnut and pomegranate

Question No : 34
Pollen grains are produced within _________of stamen.

ovary
anther
filament
connective

Question No : 35
Which one of the following statement is correct?

Bulb of Allium cepa is a modified stem.
Cloves of Allium sativum are fleshy scale leaves.
Corm of Colocasia is a modified root.
Tendril in Vitis vinifera is a modified axillary bud.