Purple flowers are dominant over white flowers. The flower color gene is represented with P/p.
Serrated leaves are dominant over smooth leaves. The leaf shape gene is represented S/s.
You cross a plant with purple flowers and smooth leaves with a plant with white flowers and
smooth leaves.
50% of the F1 have purple flowers and smooth leaves
50% of the F1 have white flowers and smooth leaves
Which of the following are the gametes the purple flower with smooth leaves in the P generation
can make?
A. P, s
B. P, p, s
C. Ps, ps
D. PPss, Ppss
E. PS, Ps, pS, ps
I\'m not sure exactly where to begin with this problem. If someone could help explain to me the
reasoning behind an answer that would be great! flowers are dominant over white flowers. The
flower color gene is represented with P/p. Serrated leaves are dominant over smooth leaves. The
leaf shape Purple gene is represented S/s You cross a plant with purple flowers and smooth
leaves with a plant with white flowers and smooth leaves 50% of the F1 have purple flowers and
smooth leaves 50% of the F1 have white flowers and smooth leaves Which of the following are
the gametes the purple flower with smooth leaves in the P generation can make? A. O P, s B. P,
p, s c. S, ps D. O PPss, Ppss E. O PS, Ps, ps, ps
Solution
Purple > white
Serrate > Smooth
purple flowers and smooth leaves X white flowers and smooth leaves.
purple flowers and smooth leaves, white flowers and smooth leaves
If you take the leaf phenotype the both parents have the same recessieve phenotype. As the
recessive phenotype expresses only in homozogous condition, the genotype of the smooth
character is “ss”.
Purple is dominant phenotypes, it can express her phenotype either in homozygous or in
heterozygous condition. PP or Pp.
Where as white is the recessive phenotype. As the recessive phenotype expresses only in
homozygous condition, the genotype of the smooth character is “pp”.
If you observe the offspring, if the purple gene in first plant in homozygous condition, there is
no change of white flower progeny in F1. But, here we can observe the white phenotype, which
menas the purple gene is present in heterozygous in condition., which is Pp.
Find the below punnet square:
white flowers and smooth leaves.
ppss
purple flowers and smooth leaves
Ppss
Ps
ps
ps
Ppss
purple flowers and smooth leaves
ppss
white flowers and smooth leaves
white flowers and smooth leaves.
ppss
purple flowers and smooth leaves
Ppss
Ps
ps
ps
Ppss
purple flowers and smooth leaves
ppss
white flowers and smooth leaves.
Purple flowers are dominant over white flowers. The flower color gen.pdf
1. Purple flowers are dominant over white flowers. The flower color gene is represented with P/p.
Serrated leaves are dominant over smooth leaves. The leaf shape gene is represented S/s.
You cross a plant with purple flowers and smooth leaves with a plant with white flowers and
smooth leaves.
50% of the F1 have purple flowers and smooth leaves
50% of the F1 have white flowers and smooth leaves
Which of the following are the gametes the purple flower with smooth leaves in the P generation
can make?
A. P, s
B. P, p, s
C. Ps, ps
D. PPss, Ppss
E. PS, Ps, pS, ps
I'm not sure exactly where to begin with this problem. If someone could help explain to me the
reasoning behind an answer that would be great! flowers are dominant over white flowers. The
flower color gene is represented with P/p. Serrated leaves are dominant over smooth leaves. The
leaf shape Purple gene is represented S/s You cross a plant with purple flowers and smooth
leaves with a plant with white flowers and smooth leaves 50% of the F1 have purple flowers and
smooth leaves 50% of the F1 have white flowers and smooth leaves Which of the following are
the gametes the purple flower with smooth leaves in the P generation can make? A. O P, s B. P,
p, s c. S, ps D. O PPss, Ppss E. O PS, Ps, ps, ps
Solution
Purple > white
Serrate > Smooth
purple flowers and smooth leaves X white flowers and smooth leaves.
purple flowers and smooth leaves, white flowers and smooth leaves
If you take the leaf phenotype the both parents have the same recessieve phenotype. As the
recessive phenotype expresses only in homozogous condition, the genotype of the smooth
character is “ss”.
Purple is dominant phenotypes, it can express her phenotype either in homozygous or in
heterozygous condition. PP or Pp.
Where as white is the recessive phenotype. As the recessive phenotype expresses only in
2. homozygous condition, the genotype of the smooth character is “pp”.
If you observe the offspring, if the purple gene in first plant in homozygous condition, there is
no change of white flower progeny in F1. But, here we can observe the white phenotype, which
menas the purple gene is present in heterozygous in condition., which is Pp.
Find the below punnet square:
white flowers and smooth leaves.
ppss
purple flowers and smooth leaves
Ppss
Ps
ps
ps
Ppss
purple flowers and smooth leaves
ppss
white flowers and smooth leaves
white flowers and smooth leaves.
ppss
purple flowers and smooth leaves
Ppss
Ps
ps
ps
Ppss
purple flowers and smooth leaves
ppss
white flowers and smooth leaves
