1
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Which one of the following describes correctly the homologous structures ?
A
Organs with anatomical dissimilarities but performing same function
B
Organs that have no function now, but had an important function in ancestors
C
Organs with anatomical similarities, but performing different func
D
Organs appearing only in embryonic stage and disappearing later in the adult
2
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
The apical meristem of the root is present
A
In all the roots
B
Only in tap roots
C
Only in adventitious roots
D
Only in radicals
3
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
In which one of the following nitrogen is not a constituent ?
A
Pepsin
B
Invertase
C
Idioblast
D
Bacteriochlorophyll
4
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
The aleurone layer in maize grain is specially rich in :-
A
Lipids
B
Proteins
C
Auxins
D
Starch
EXAM MAP