1
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Change Language
Arrange the following events of meiosis in correct sequence
(i)  Crossing over
(ii)  Synapsis
(iii)  Terminalisation of chiasmata
(iv)  Disappearance of nucleolus
A
(i), (ii), (iii), (iv)
B
(ii), (iii), (iv), (i)
C
(ii), (i), (iv), (iii)
D
(ii), (i), (iii), (iv)
2
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Change Language
Golden rice is a genetically modified crop plant where the incorporated gene is meant for biosynthesis of -
A
Vitamin C
B
Omega 3
C
Vitamin A
D
Vitamin B
3
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Change Language
The introduction of t-DNA into plants involves -
A
Altering the pH of the soil, then heatshocking the plants
B
Infection of the plant by Agrobacterium tumefaciens
C
Exposing the plants to cold for a brief period
D
Allowing the plant roots to stand in water
4
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Change Language
An association of individuals of different species living in the same habitat and having functional interactions is -
A
Ecological niche
B
Ecosystem
C
Population
D
Biotic community
EXAM MAP