Question

Gregor Mendel crossed homozygous tall plants (TT) with homozygous short plants (tt). All the resulting offspring were tall. From these results, what conclusion did Mendel draw?



A ; Tallness is a dominant trait.

b ; The word homozygous always means dominant.

c ; Only dominant alleles are passed on to offspring.

d ; The alleles of the offspring were recessive.

Answer 1

so, only one of the options really makes sense. If you remember what homozygous crosses are. (think of punnet squares)

Answer 2

THANk you!!1

Answer 3

Tallness is a dominant trait, because the tall trait will be dominant on short trait