INHERITANCE AND VARIATION biology MCQ’s questions answers

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INHERITANCE AND VARIATION

Question 16 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Inheritance of blood group is a condition of ..... [kerala 2008]
(a)Codominance (b) Incomplete dominance
(c) Multiple alleles (d) Dominance
A
a, b
B
b, d
C
a, c and d
D
b, c
Question 17 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A child of blood group O cannot have parents of blood groups.....[BHU 1997]
A
AB and AB/O
B
A and B
C
B and B
D
O and O
Question 18 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The term genetics was proposed by ..... [MPPMT 2007]
A
Johannsen
B
Morgan
C
Mendel
D
Bateson
Question 19 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Two cross between the same pair of genotypes / phenotypes in which the sources of gametes are reversed in one cross are called ..... [CBSE 2003]
A
Test cross
B
Reverse cross
C
Dihybrid cross
D
Reciprocal cross
Question 20 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A cross between pure tall Pea plant with green pods and dwarf Pea plant with yellow pods will produce short F2 plants out of 16 ..... [CBSE 1994]
A
9
B
3
C
4
D
1
There are 20 questions to complete.

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