If a plant with dominant tall stems (TT) is crossed with a plant with recessive short stems (tt), what percentage of the offspring would be expected to have tall stems?

Question

BrainForge Quiz · Accepted Answer

D) 100%. When a homozygous dominant (TT) is crossed with a homozygous recessive (tt), all offspring (Tt) will express the dominant trait, which is tall stems in this case. Therefore, 100% will be tall.

If a plant with dominant tall stems (TT) is crossed with a plant with recessive short stems (tt), what percentage of the offspring would be expected to have tall stems?

✓ Correct Answer: Option D

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