1
AIPMT 2011 Prelims
MCQ (Single Correct Answer)
+4
-1
What are those structures that appear as 'beads-on-string' in the chromosomes when viewed under electron microscope ?
A
Nucleosomes
B
Genes
C
Nucleotides
D
Base pairs
2
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
The 3'-5' phosphodiester linkages inside a polynucleotide chain serve to join -
A
One nucleotide with another nucleotide
B
One nitrogenous base with pentose sugar
C
One nucleoside with another nucleoside
D
One DNA strand with the other DNA strand
3
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
The lac Operon consists of -
A
Three regulatory genes and three structure genes
B
Four regulatory genes only
C
Two regulatory genes and two structural genes
D
One regulatory gene and three structural genes
4
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
In eukaryotic cell transcription, RNA splicing and RNA capping take place inside the -
A
Dictyosomes
B
Ribosomes
C
Nucleus
D
ER
NEET Subjects
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