Botany-Incomplete Dominance
NEET Botany Incomplete Dominance Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Red flower phenotype | (i) Rr genotype |
| (b) Pink flower phenotype | (ii) rr genotype |
| (c) White flower phenotype | (iii) RR genotype |
| (d) F2 generation ratio | (iv) 1:2:1 phenotype ratio |
A
a-iii, b-i, c-ii, d-iv
B
a-i, b-iii, c-ii, d-iv
C
a-iii, b-iv, c-i, d-ii
D
a-ii, b-i, c-iii, d-iv
Correct Answer
Option A
Detailed Explanation
In incomplete dominance, the red flower phenotype corresponds to the homozygous genotype RR, the pink flower phenotype corresponds to the heterozygous genotype Rr, and the white flower phenotype corresponds to the homozygous genotype rr. The F2 generation ratio of phenotypes is 1:2:1 as derived from the cross of RR and rr plants.
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