In a homozygous plant round seeds (R) are dominant over wrinkled seeds (r).
(i) Draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr).

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Solution

(i) In order to draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr),
Parents : Rr and Rr
Punnett Square :
R r
R RR Rr
r Rr rr

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In a homozygous plant round seeds (R) are dominant over wrinkled seeds (r).(i) Draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr).

(i) In order to draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr),Parents : Rr and RrPunnett Square : RrRRRRrrRrrr

In a homozygous plant round seeds (R) are dominant over wrinkled seeds (r).
(i) Draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr).

(i) In order to draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr),
Parents : Rr and Rr
Punnett Square :
R r
R RR Rr
r Rr rr