1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Change Language
Select the wrong statement
A
In Oomycetes, female gamete is smaller and motile, while male gamete is larger and non-motile.
B
Chlamydomonas exhibits both isogamy and amisogamy and Fucas shows oogamy.
C
Isogametes are similar in structure, function and behaviour.
D
Anisogametes differ either in structure, function or behaviour.
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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