If electromagnetic wavelength a has a lower frequency than electromagnetic wavelength b, then compared to b the wavelength of a is a equal. b exactly half the length of b's wavelength. c longer. d shorter.

shorter the wavelength, the higher the frequency of the electromagnetic wave, and greater is the energy of the waveform or the photon. shorter the wavelength, the higher the frequency of the electromagnetic wave, and greater is the energy of the waveform or the photon.

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.