Biology MCQ on Gymnosperm for NEET and Medical Exam 2021
MCQ on Gymnosperm: Biology is one of the most important and vital sections in NEET. It includes theories, descriptions, discoveries, diagrams, definitions, explanation of differences and relations. Most of the concepts covered in the NEET syllabus are from the NCERT syllabus of Class 11 & 12. Other related sources make up for the rest of the syllabus.
In this post we are providing you MCQ on Gymnosperm, which will be beneficial for you in upcoming NEET, AIIMS, JIPMER, PGIMER, CBSE Board, ICSE Board, Class 12th, 11th.
MCQ on Gymnosperm
Q1. Inverted omega shaped organization of the vascular bundles is seen in _______. (d) ctclas rachis
a) cycas root
b) Cycas stem
c) cycas leaflet
d) ctclas rachis
Q2. Pick the pair that is incorrectly matched. (b) Abies – wood tar, wood gas
a) Cycas – coralloid roots
b) Abies – wood tar, wood gas
c) Pinus – Mycorrhizal roots
d) Sequoia – Red wood tree
Q3. Tallest known gymnosperm is _______. (c) Sequoia
a) Pinus
b) Ginkgo
c) Sequoia
d) Ephedra
Q4. Though Cycas has an embryo with two cotyledons, it is not grouped under dicotyledonous plants, as _______. (a) ovules are naked
a) ovules are naked
b) possesses compound leaves
c) has megasporophyll
d) resembles a palm tree
Q5. ‘Saccus’ term is used for _______. (c) Wings of pollen grains of Pinus
a) exine of pollen grains of Pinus
b) intine of pollen grains of Pinus
c) Wings of pollen grains of Pinus
d) Wings of seeds of Pinus
Q6. Phanerograms without the ovaries are _______. (c) gymnosperms
a) angiosperms
b) pteridophytes
c) gymnosperms
d) all the above
Q7. _______ serves as a connecting link between the angiosperms and gymnosperms. (a) Gnetales
a) Gnetales
b) Coniferales
c) Ginkgoales
d) Cycadales
Q8. Flowers and cones are similar because _______. (d) both are reproductive structures
a) both assist seed dispersal
b) both are responsible in attracting insects to pollinate
c) both are shoy and bright
d) both are reproductive structures
Q9. In gymnosperms, the ovules typically are _______. (c) unitegmic and orthotropous
a) bitegmic and anatropous
b) bitegmic and orthotropous
c) unitegmic and orthotropous
d) unitegmic and anatropous
Q10. An autotrophic, prokaryotic, nitrogen fixing symbiont is present in _______. (b) Cycas
a) Cicer
b) Cycas
c) Sequoia
d) Pinus
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