What is created by the flow of electric current? A battery
An electric field
A magnetic field
A resistor

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million

Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.