2
When two populations become so genetically different they no longer breed with each other
3
Type of cell division that makes gametes
4
A molecule that can be analyzed to determine degree of relatedness among species
5
The fusion of two haploid cells to make one diploid cell
6
Each one of these is made up of three mRNA nucleotides and codes for one amino acid
8
The last phase of the cell cycle in which the cytoplasm divides into two
10
The binomial nomenclature is its __________ name followed by its species name
11
Molecules dissolved in water, such as salt, that decrease the concentration of water
13
Molecules that make up cell membranes
14
Unicellular prokaryotes that are thought to be the first organisms on Earth and the most abundant organisms today
16
The more similar amino acid sequences in a protein, the more closely __________ two species are to each other
18
Biomolecule that includes glucose and other simple sugars, starches, and cellulose
21
Blood type phenotype in which the person has one A allele and one O allele
22
Less solute and therefore a high water concentration outside the cell. Water will diffuse into the cell
23
DNA __________ is the enzyme needed to catalyze the replication of DNA
24
Type of mutation that inserts a nitrogen base into t(or deletes one from) the DNA sequence
25
Found in plant, bacteria, and fungi cells. exterior to the cell membrane.
26
Shared characteristic due to inheriting it from a common ancestor
28
Phase of the cell cycle in which the nucleus divides into two and the duplicated DNA is separated
29
Kingdom of life which contains multicellular, autotrophic organisms with specialized tissues and organs, such as roots, stems, and leaves.
32
Single stranded molecule made up of nucleotides