Choose all the answers that apply. in pea plants, round seeds are dominant over wrinkled seeds. if two hybrids (rr) are crossed:
50 percent will be rr
25 percent will have round seeds
25 percent will have wrinkled seeds
1/4 will have round seeds
3/4 will have the same phenotype

i really need

Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants