You discover a mutation that causes mice to develop cramps in their legs. a female mouse of a true-breeding strain that develops cramps is mated with a male of a true-breeding non-cramp strain. all progeny develop cramps in their legs. which of these procedures would you use to provide evidence for your hypothesis that cramps are due to a mutation in mtdna?

telophase and anaphase

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.