1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Change Language
Monoecious plant of Chara shows occurrence of
A
upper antheridium and lower oogonium on the same plant
B
upper oogonium and lower antheridium on the same plant
C
antheridiophore and archegoniophore on the same plant
D
stamen and carpel on the same plant.
2
AIPMT 2012 Mains
MCQ (Single Correct Answer)
+4
-1
Change Language
Which one of the following pairs is wrongly matched?
A
Ginkgo     $$-$$   Archegonia
B
Salvinia     $$-$$   Prothallus
C
Viroids     $$-$$   RNA
D
Mustard     $$-$$   Synergids
3
AIPMT 2012 Mains
MCQ (Single Correct Answer)
+4
-1
Change Language
How many organisms in the list given below are autotrophs?
Lactobacillus, Nostoc, Chara, Nitrosomonas, Nitrobacter, Streptomyces, Saccharomyces, Trypanosoma, Porphyra, Wolffia
A
Four
B
Five
C
Six
D
Three
4
AIPMT 2012 Mains
MCQ (Single Correct Answer)
+4
-1
Change Language
Read the following five statements (A - E) and answer as asked next to them.
(A)   In Equisetum, the female gametophyte is retained on the parent sporophyte.
(B)   In Ginkgo, male gametophyte is not independent.
(C)   The sporophyte in Riccia is more developed than that in Polytrichum.
(D)   Sexual reproduction in Volvox is isogamous.
(E)   The spores of slime moulds lack cell walls.

How many of the above statements are correct?
A
Two
B
Three
C
Four
D
One

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