Which of the following statements accurately describes the ABC model of flower development?
1
The ABC model outlines that A genes alone specify sepals, A+B genes specify petals, B+C genes specify stamens, and C genes alone specify carpels.
2
The ABC model suggests that leaves, stems, and roots are determined by the A, B, and C genes functioning together in various combinations.
3
The ABC model implies that flower development is independent of gene expression and entirely based on environmental factors.
4
The ABC model dictates that D genes specify all four floral organs: sepals, petals, stamens, and carpels, without any involvement of A, B, or C genes.
5
Question Not Attempted