1
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
Thalassemia and sickle cell anemia are caused due to a problem in globin molecule synthesis. Select the correct statement.
A
Both are due to a qualitative defect in globin chain synthesis
B
Thalassemia is due to less synthesis of globin molecules
C
Sickle cell anemia is due to a quantitative problem of globin molecules
D
Both are due to a quantitative defect in globin chain synthesis
2
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
Among the following characters, which one was not considered by Mendel in his experiments on pea?
A
Stem-Tall or dwarf
B
Pod-Inflated or constricted
C
Trichomes-Glandular or non-glandular
D
Seed-Green or yellow
3
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language
If a colour-blind man marries a woman who is homozygous for normal colour vision, the probability of their son being colour-blind is
A
0.75
B
0.5
C
0
D
1
4
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language
The mechanism that causes a gene to move from one linkage group to another is called
A
crossing-over
B
translocation
C
duplication
D
inversion
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