When a tall pea plant with round seeds was selfed, it produced the progeny of : (a) Tall plants with round…

When a tall pea plant with round seeds was selfed, it produced the progeny of : (a) Tall plants with round seeds and (b) Tall plants with wrinkled seeds. Identify the genotype of the parent plant.
  1. TtRr
  2. TtRR
  3. TTRR
  4. TTRr

Solution

As per the type of given progeny the genotype of the parent will be TTRr. Selfing $=\stackrel{\text { 우 }}{\mathrm{T}} \mathrm{Rr} \times \stackrel{\text { ₪ }}{\mathrm{T}} \mathrm{Rr}$
According to the above cross progeny will be Tall round and Tall wrinkle.

Asked in: NEET 2024 (Re-NEET)

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