1
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
In a population, unrestricted reproductive capacity is called as -
A
Biotic potential
B
Birth rate
C
Carring capacity
D
Fertility
2
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
What is true for cleavage : -
A
Size of embryo decrease
B
Size of embryo increase
C
Size of cells increase
D
Size of cells decrease
3
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
In protozoa like Amoeba and Paramecium, the organ for osmoregulation is
A
contractile vacuole
B
mitochondria
C
nucleus
D
food vacuole.
4
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
In bacteria, plasmid is
A
extra chromosomal material
B
main DNA
C
non functional DNA
D
repetitive gene.