Choose the incorrect statement concerning centrioles.
a) oriented at right angles to each other
b) found in both prokaryotes and eukaryotes
c) they are located in the centrosome of animal cells
d) they separate during mitosis to determine plane of division

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d