Work out a cross between true breeding red and white flowered dog flower plants upto F2 progeny Explain the - Biology - Principles of Inheritance and Variation

Question

Work out a cross between true breeding red and white flowered dog
flower plants upto F2 progeny Explain the results of F1and F2
generations

Mushtaq · Accepted Answer

Dear student,
Please find below the solution to the asked
query

Snapdragon also called dog flower plant
shows
incomplete
dominance
with the F1 generation having all
pink coloured flowers
If we cross a true breeding red flowered plant (RR) with
true breeding white flowered plant (rr), we obtain the following
cross:
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/ck-files/ck_56323a4d4c696%20jpg"
style="width: 251px; height: 459px;">
Hope this information will clear
your doubts about the cross between true breeding red and
white flowered dog flower plants
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Work out a cross between true breeding red and white flowered dog flower plants upto F2 progeny. Explain the results of F1and F2 generations.