gregor mendel crossed homozygous tall plants (tt) with homozygous short plants (tt). all the resulting…

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?\ntallness is a dominant trait.\nthe word homozygous always means dominant.\nonly dominant alleles are passed on to offspring.\nthe alleles of the offspring were recessive.

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?\ntallness is a dominant trait.\nthe word homozygous always means dominant.\nonly dominant alleles are passed on to offspring.\nthe alleles of the offspring were recessive.

Answer

Brief Explanations:

Mendel crossed pure - breeding tall (TT) and short (tt) plants. All offspring were tall (Tt). This shows that the tall trait masked the short trait, indicating tallness is dominant. The term homozygous refers to having two identical alleles and doesn't always mean dominant. Both dominant and recessive alleles can be passed on, and the offspring's alleles were Tt (heterozygous with the dominant allele expressed).

Answer:

Tallness is a dominant trait.