Biologyeasy · Past Paper
If a cross is made between two hybrid tall plants (Tt), what percentage of offspring will be dwarf?
A0%
B25%
C50%
D75%
✓ Correct Answer: B — 25%
Crossing Tt x Tt results in 1 TT, 2 Tt, and 1 tt. The 'tt' (dwarf) represents 1/4 or 25%.
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