1
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
Which of the following is a correct match -
A
Sickel cell anaemia = X – Chromosome
B
Down Syndrome = 21st Chromosome
C
Haemophilia = Y – Chromosome
D
Parkinson Disease = X & Y Chromosome
2
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Two nonallelic genes produces the new phenotype when present together but fail to do so independently then it is called : -
A
Polygene
B
Complimentry gen
C
Non complimentry gene
D
Epistasis
3
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Ratio of complementry genes is : -
A
9 : 3 : 4
B
9 : 7
C
12 : 3 : 1
D
9 : 3 : 3 : 4
4
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
When dominant and recessive allels express itself together it is called : -
A
Dominance
B
Pseudo dominance
C
Co-dominance
D
Amphidominance
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