_____________________ is the direct manipulation of genetic material
a.gene splicing
b.gene insertion
c.genetic engineering
d.cloning
42.Ligase is an enzyme that____________________
a.breaks down catalase
b.Glues proteins back together
c.Breaks apart DNA for replication
d.glues DNA particles together
43.An example of evidence used for a forensic investigation is __________
A.hair fibers
B.DNA
C.Saliva
D.Anything in the body
44.PCR in an PCR analysis stands for
a.polyer chain reactants
b.polychannel reaction
c.polymerase channel restoration
d.polymerase chain reaction
45.During the Genetic Engineering process DNA is cut using______________
a.restriction enzymes
b.ligose
c.PCR
d.Catalase
Thanks in advance!!
