Genetic inheritance is being studied in a certain species of plant in which orange flower color (o) is dominant to white (o) and round leaf shape (s) is dominant to oval (s). a true-breeding orange-flowered, round-leaved male plant (plant a) is mated with a true-breeding white-flowered, oval-leaved female plant (plant b) to produce dihybrid offspring plant (plant c). assuming normal mendelian genetics and independent inheritance of these two traits, which gametes might be produced by plant c?

OS, Os, oS, os

Explanation:

To do this, first we need to determine what the genotype of the Plant C offspring is. Since the parents are both true bred, this means that their offspring will get one allele of each parent, of each trait.

Here's a Punnett to help you there

OOSS x ooss

            os        os         os          os

OS     OoSs   OoSs   OoSs     OoSs

OS     OoSs   OoSs   OoSs     OoSs

OS     OoSs   OoSs   OoSs     OoSs

OS     OoSs   OoSs   OoSs     OoSs

So Plant C would have a genotype of OoSs.

A good trick to determining the gametes of a dihybrid, is the FOIL method. Just like in math, F- first, O-outside, I- inside, and L-Last

Look at the attachment to see the FOIL method:

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.