Question

0.3. A round seeded dwarf pea plant crossed with wrinkled seeded tall plant.
In F2 generation obtained 147 round/tall, 50 round /dwarf, 53 wrinkled/tall,
16 wrinkled/dwarf. Decide whether two characters shows independent
assortment.
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Answer 1

Answer:

As we know that tallness (T) is dominant over dwarfism (t) and round seed (R) is dominant over wrinkled (r).

Parent Generation, P 1 : TTRR x ttrr

F 1 generation : TtRr (tall plant, round seed)

P 2 generation : TtRr x TtRr

Thus, dwarf plant, wrinkled seeded progeny (ttrr) in F

2