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Question

Test cross is a cross between
  1. All the above
  2. Hybrid × Dominant parent (Tt × TT)
  3. Hybrid × Recessive parent (Tt × tt)
  4. Hybrid × Hybrid (Tt × Tt)

A
Hybrid × Recessive parent (Tt × tt)
B
Hybrid × Hybrid (Tt × Tt)
C
All the above
D
Hybrid × Dominant parent (Tt × TT)
Solution
Verified by Toppr

A.Hybrid x Dominant parent(Tt x TT) – Back cross

B.Hybrid x recessive parent (Tt x tt) – Test cross

C.Hybrid x Hybrid – (Tt x Tt) – Interspecific cross

D.All the above

So, the correct option is ‘Hybrid x recessive parent(Tt x tt).

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