wiz-icon
MyQuestionIcon
MyQuestionIcon
3
You visited us 3 times! Enjoying our articles? Unlock Full Access!
Question

In a homozygous pea plant, axial flowers (A) are dominant over terminal flowers (a).
What is the phenotypic ratio and genotypic ratio of the above cross shown in (ii)?

Open in App
Solution

The phenotypic ratio of the above cross will be 3:1, that is 3 axial flowers and 1 terminal flower.
The genotypic ratio of the above cross will be 1:2:1, that is 1 homologous plant with axial flowers (AA), 2 heterozygous plants with axial flowers (Aa) and 1 homologous plant with terminal flower (aa).

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Phenotype and Genotype
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon