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? tallness is a dominant trait. the word homozygous always means dominant. only dominant alleles are passed on to offspring. the alleles of the offspring were recessive.

Answer: Tallness is a dominant trait.

Explanation:

1.Both recessive and dominant alleles are passed on to the offspring.

2. Homozygous condition is not equivalent to dominant.

3. The alleles of the offspring were not recessive but they were in heterozygous condition.

So, the only conclusion that can be made from Mendel's cross is that tallness is a dominant trait as allele T is dominant over t.

chromosomes carry the genetic information for organisms. also, chromatin is the thread like dna which is located in the nucleus of an organism.