Biology Questions And Answers :: Structure Of The Cell: part1



Basic Science : Structure Of The Cell QUESTIONS AND ANSWERS :: part1 : 16 to 20

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

16.Tertiary wall is known from

Compression wood of dicots
Tension wood of gymnosperms
Cotton fibres
All hard woods

17.Load bearing parts of the plant cells is

Middle lamella
Secondary wall
Primary wall
Tertiary wall

18.Secondary wall grows in thickness by

Intercalation
Introgression
Accretion
Epiboly

19.Primary wall is generally elastic due to absence of

Lignin
Suberin
Cutin
Silica

20.A disc-shaped thickening present on the pit membrane is

Torus
Callus
Tylosis
Stoma

More Structure Of The Cell QUESTIONS AND ANSWERS available in next pages

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