A geneticist studied the genome of a child. The geneticist discovered that the genetic material of the child had three copies of chromosome 13.
How would the geneticist learn this type of information about the child's genome?

Which of the following is a common danger of commercial fishing?

Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality