Question from campbell biology chapter 16:
28) which of the following (s) to hold the dna strands apart while they are being replicated?
a) primase
b) ligase
c) dna polymerase
d) single-strand binding proteins
e) exonuclease

Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

What is gene flow? apexa: selection for average traits b: when a population splits in twoc: a mutation becoming more commond: genes moving between two populations