1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following statements is not true of two genes that show 50% recombination frequency ?
A
The genes are tightly linked
B
The genes show independent assortment
C
If the genes are present on the same chromosome, they undergo more than one crossovers in every meiosis.
D
The genes may be on different chromosomes
2
AIPMT 2012 Mains
MCQ (Single Correct Answer)
+4
-1
Change Language
Read the following four statements (A-D) :
(A) In transcription, adenosine pairs with uracil
(B) Regulation of lac operon by repressor is referred to as positive regulation
(C) The human genome has approximately 50,000 genes
(D) Haemophilia is a sex-linked recessive disease
How many of the above statements are right ?
A
Four
B
Two
C
Three
D
One
3
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Change Language
Removal of introns and joining of exons in a defined order during transcription is called
A
Looping
B
Inducing
C
Slicing
D
Splicing
4
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Change Language
Ribosomal RNA is actively synthesized in
A
Nucleolus
B
Ribosomes
C
Lysosomes
D
Nucleoplasm

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