1
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
The main organelle involved in modification and routing of newly synthesized proteins to their destinations is -
A
Mitochondria
B
Endoplasmic Reticulum
C
Chloroplast
D
Lysosome
2
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochondria is based on
A
Proton gradient
B
Membrane potential
C
Accumulation of Na+ ions
D
Accumulation of K+ ions
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
In chloroplasts, chlorophyll is present in the :-
A
Outer membrane
B
Inner membrane
C
Thylakoids
D
Stroma
4
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The telomeres of eukaryotic chromosomes consist of short sequences of
A
Adenine rich repeats
B
Cytosine rich repeats
C
Thymine rich repeats
D
Guanine rich repeats

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