1
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Conifers differ from grasses in the
A
formation of endosperm before fertilization
B
production of seeds from ovules
C
lack of xylem tracheids
D
absence of pollen tubes.
2
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
In a moss, the sporophyte
A
manufactures food for itself, as well as for the gametophyte
B
is partially parasitic on the gametophyte
C
produces gametes that give rise to the gametophyte
D
arises form a spore produced from the gametophyte.
3
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Auxospores and hormogonia are formed, respectively, by
A
some diatoms and several cyanobacteria
B
some cyanobacteria and many diatoms
C
several cyanobacteria and several diatoms
D
several diatoms and a few cyanobacteria.
4
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Match items in column $${\rm I}$$ with those in column $${\rm I}$$$${\rm I}$$.

Column $${\rm I}$$ Column $${\rm I}$$$${\rm I}$$
(A) Peritrichous flagellation (J) Ginkgo
(B) Living fossil (K) Macrocystis
(C) Rhizophore (L) Eschericha coli
(D) Smallest flowering plant (M) Selaginella
(E) Largest perennial alga (N) Wolffia

Select the correct answer from the following.
A
(A) - (L);  (B) - (J);  (C) - (M);  (D) - (N);  (E) - (K)
B
(A) - (K);  (B) - (J);  (C) - (L);  (D) - (M);  (E) - (N)
C
(A) - (N);  (B) - (L);  (C) - (K);  (D) - (N);  (E) - (J)
D
(A) - (J);  (B) - (K);  (C) - (N);  (D) - (L);  (E) - (K)
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