1
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Change Language
In Antirrhinum (Snapdragon), a red flower was crossed with a white flower and in F1 generation, pink flowers were obtained. When pink flowers were selfed, the F2 generation showed white, red and pink flowers. Choose the incorrect statement from the following :
A
Ratio of F2 is $${1 \over 4}$$ (Red) : $${2 \over 4}$$ (Pink) : $${1 \over 4}$$ (White)
B
Law of Segregation does not apply in this experiment
C
This experiment does not follow the Principle of Dominance
D
Pink colour in F1 is due to incomplete dominance
2
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following pairs is wrongly matched?
A
Starch synthesis in pea : Multiple alleles
B
ABO blood grouping : Co-dominance
C
XO type sex determination: Grasshopper
D
T.H. Morgan : Linkage
3
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following characteristics represent 'Inheritance of blood groups' in humans?
a. Dominance
b. Co-dominance
c. Multiple allele
d. Incomplete dominance
e. Polygenic inheritance
A
b, c and e
B
a, b and c
C
b, d and e
D
a, c and e
4
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Change Language
A woman has an X-linked condition on one of her X chromosomes. This chromosome can be inherited by
A
only daughters
B
only sons
C
only grandchildren
D
both sons and daughters

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