alexussaniyah alexussaniyah 16-03-2021 Biology contestada In sunflowers, tall stems are dominant over short stems. A short stemmed sunflower is crossed with a purebred long-stemmed flower. What are the genotypes of the offspring? (use letter T/t for alleles) 2TT : 2tt 1TT: 2Tt :1tt 100% Tt 3Tt : 1tt