What fraction of the offspring will express two recessive traits, if a pea plant that is heterozygous for the flower color (purple is dominant and white is recessive), for the seed color (yellow is dominant and green is recessive), and for the pod color (green is dominant and yellow is recessive) is self-pollinating?

MCQs on various topics in genetics, focusing on DNA, genes, and chromosomes. Topics include: crosses, mitosis and meiosis, protein synthesis, linkage, chromosome mapping, anomalies and disorders, and genetics technology and tools.