1
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which one of the following hormones is modified amino acid?
A
Epinephrine
B
Progesterone
C
Prostaglandin
D
Estrogen
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Chemically hormones are
A
biogenic amines only
B
proteins, steroids and biogenic amines
C
proteins only
D
steroids only
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Anthesis is a phenomenon which refers to
A
reception of pollen by stigma
B
formation of pollen
C
development of anther
D
opening of flower bud.
4
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
When a diploid female plant is crossed with a tetraploid male, the ploidy of endosperm cells in the resulting seed is
A
tetraploidy
B
pentaploidy
C
diploidy
D
triploidy
EXAM MAP