Any change or characteristics that can help an organism survive and reproduce in its environment is called a(n)_______________

The removal of introns from mRNA before it leaves the nucleus

Study of body structures in different organisms to determine how the organisms are structurally alike and different.

Duplication or copying of DNA molecules

The wind of a bird and the wing of a bee are examples of ____________________.

This type of evidence is shown when isolated continents and island groups have evolved their own distinct plant and animal communities

Makes multiple copies of a DNA molecule without cloning into bacterial plasmids.

Start codon on mRNA codes for which amino acid?

DNA is ___________ charged, a characteristic used in gel electrophoresis

As a general rule, mRNA will always begin with the start codon ___________.