1
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.
2
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)
3
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Ectophloic siphonostele is found in
A
Osmunda and Equisetum
B
Marsilea and Botrychium
C
Adiantum and Cucurbitaceae
D
Dicksonia and Maiden hair fern.
4
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Top-shaped multiciliate male gametes and the nature seed which bears only one embryo with two cotyledons, are characterised features of
A
cycads
B
conifers
C
polypetalous angiosperms
D
gamopetalous angiosperms
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