Radish flowers may be red, purple, or white. A cross between a red-floweredplant and a white-flowered plant yields all-purple offspring. The part of the radishwe eat may be oval or long, with long being the dominant trait. If true-breedingred long radishes are crossed with true- breeding white oval radishes, the F1 willbe expected to be which of the following?

a. White and long
b. Purple and oval
c. Red and oval
d. Purple and long
e. Red and long

the principle of segregation describes how pairs of gene variants are separated into reproductive cells. from his data, mendel formulated the principle of segregation. we now know that the segregation of genes occurs during meiosis in eukaryotes, which is a process that produces reproductive cells called gametes.

propane is burned to provide the heat in many cooking grills. the chemical reaction for this process is shown in the equation below.

c3h8 + 5o2 ? 3 co2 + 4h2o + energy

what are the products in this chemical reaction?

3co2 + 4h2o + energy