1
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
A common structural feature of vessel elements and sieve tube elements is-
A
Enucleate condition
B
Presence of p-protein
C
Thick secondary walls
D
Pores on lateral wall
2
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues ?
A
Shoot tips and root tips
B
Flowers, fruit and leaves
C
Stem and root
D
All parts
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
In a longitudinal section of a root, starting from the tip upward, the four zones occur in the following order :-
A
Cell division, cell enlargement, cell maturation, root cap
B
Root cap, cell division, cell enlargement, cell maturation
C
Root cap, cell division, cell maturation, cell enlargement
D
Celldivision,cell maturation, cell enlargement, root cap
4
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
The cells of the quiescent centre are characterised by : -
A
Having light cytoplasm and small nuclei
B
Dividing regularly to add to tunica
C
Having dense cytoplasm and prominent nuclei
D
Dividing regularly to add to the corpus
NEET Subjects
EXAM MAP