6. Marty Martian recently met Melissa Mercury online. Marty is heterozygous for his purple body color, but Melissa is blue. Create a Punnett Square to
show the possibilities that would result if Marty and Melissa had children.

A. List the possible genotypes and phenotypes for their children.

B. What are the chances of a child with a purple body?

C. What are the chances of a child with a blue body?

What must happen before meiosis can begin? a. four gametes must be produced b. the four tetrads must be pulled apart c. dna doubles and produces sister chromatids d. the cell membrane pinches together

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis