The smithsonian conservation biology institute announced the birth of five baby…

Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated