1
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Floridean starch has structure similar to
A
Amylopectin and glycogen
B
Mannitol and algin
C
Laminarin and cellulose
D
Starch and cellulose
2
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Strobili or cones are found in
A
Pteris
B
Marchantia
C
Equisetum
D
Salvinia
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Change Language
From evolutionary point of view, retention of the female gametophyte with developing young embryo on the parent sporophyte for some time, is first observed in :
A
Pteridophytes
B
Mosses
C
Liverworts
D
Gymnosperms
4
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following statements is correct?
A
Selaginella is heterosporous, while Salvinia is homosporous.
B
Stems are usually unbranched in both Cycas and Cedrus
C
Ovules are not enclosed by ovary wall in gymnosperms
D
Horsetails are gymnosperms
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