1
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Which one of the following is resistant to enzyme action?
A
Pollen exine
B
Leaf cuticle
C
Cork
D
Wood fibre
2
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Which one of the following pairs of plant structures has haploid number of chromosomes ?
A
Nucellus and antipodal cells
B
Egg nucleus and secondary nucleus
C
Megaspore mother cell and antipodal cells
D
Egg cell and antipodal cells
3
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
In human adult females oxytocin:
A
causes strong uterine contractions during parturition
B
stimulates pituitary to secrete vasopressin
C
stimulates growth of mammary glands
D
is secreted by anterior pituitary
4
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
In humans, at the end of the first meiotic division, the male germ cells differentiate into the:
A
secondary spermatocytes
B
spermatogonia
C
primary spermatocytes
D
spermatids
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12