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: B25%

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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