Each pea plant has a gene that determines seed color. one version of the gene is for green seed color, and the other version of the gene is for yellow seed color. which of these choices is another word for the two versions of the gene for seed color? question 1 options: a) phenotype b) genotype c) allele d) trait

This is due ! matching pairs of chromosomes from parents are called a. homologous chromosomes b. heterozygous chromosomes c. herterogenes d. homologous bands

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.