assume that three loci, each with two alleles (A/a, B/b, and D/d), determine the differences in height between two homozygous varieties of a plant. These genes are addictive (A,B,D) and contribute equally to plant height. One variety (aa bb dd) is 20 cm in height, while the other strain (AA […]

The cell has often been compared to a miniature factory with the following functions: energy production, product manufacturing, packaging and delivery, waste removal, and command center. Pick one characteristic and explain which part of the cell performs that function. Describe how that part of the cell works and explain what […]

Discussion Questions Each response must be at least 175 –200 words in length (EACH) and cite at least one reference from the text, including page number(chapter/section/paragraph number). 1. What is the difference between Prokaryotic and Eucaryotic Cells? Give examples of differences in organelles. Name two examples of prokaryotic cells and […]

1. What does it mean to perform a dihybrid cross? 2. Crossing two pink snapdragons yields some seeds that produce red-flowering plant, some seeds that produce white-flowering plants and some seeds that produce pink-flowering plants. If this trait operates by incomplete dominance and the allele R represents red flowers and […]