What is the spreading of tumor cells to distant parts of the body via blood and lymph referred to as? select one of the options below as your
a. mitosis
b. metastasis
c. apoptosisb. metastasis?

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

Can a trait be both polygenic and have multiple alleles? explain why or why not.

Nucleus has two lobes; contains granules of lysosomal enzymes; functions in attacking parasitic worms and plays complex roles in inflammatory diseases like allergies and asthma. what blood cells are described?