The crossing of a yomozygous tall plant and a homozygous dwarf plant would yield plants in the ratio of_________________?
Correct answer: A. All the heterozygous tall
- A. All the heterozygous tall
- B. All homozygous dwarf
- C. 2 tall: 2 dwarf
- D. One homozygous tall, one homozygous dwarf, two heterozygous tall
Explanation
Crossing homozygous tall TT with homozygous dwarf tt gives only Tt offspring. Since T is dominant, all offspring are heterozygous tall.
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