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Refer the given statements and select th...

Refer the given statements and select the correct option
(i) Percentage of homozygous dominant individuals obtained by selfing Aa individuals is 25 %
(ii) Types of genetically different gametes produce by genotype AABbcc are 2
(iii) Phenotypic ratio of monohybrid `F_(2)` progeny in case of Mirabilis jalapa is `3 :1`

A

All the statements are true

B

Statements (i) and (ii) are true, but statement (iii) is false

C

Statement (i) and (iii) are true, but statement (ii) is false

D

Statements (ii) and (iii) are true, but statement (i) is false

Text Solution

Verified by Experts

The correct Answer is:
B

The phenotypic ratio of monohybrid `F_(2)` generation in case of Mirabilis jalapa is 1 Red : 2 Pink : 1 White, due to incomplete dominance.
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NCERT FINGERTIPS-PRINCIPLES OF INHERITANCE & VARIATION-Principles Of Inheritance & Variation
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