Mutations can occur to any chromosome. During the formation of sex cells, a mutation can occur when. A. the chromosomes separate incorrectly and additional or not enough proteins are made. B. the chromosomes fail to separate. C. the chromosomes separate correctly and additional proteins are made. D. the chromosomes separate incorrectly and the proper amount of proteins are made.

Match each term to its best definition? sedimentary depositional enviornment

The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.

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