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?

A. by performing gel electrophoresis
B. by generating a karyotype
C. by performing a pedigree analysis
D. by designing a Punnett square

Which of the following typically characterizes a tropical rainforests

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

What is the compliment dna strand to the following sequence: ttgactaggcta