Essay
Match the word in Column 1 to its definition in Column 2. Each answer can only be used once.
A)A technique for separating molecules through their migration on a support medium while under the influence of an electrical potential
B)Different fragment lengths of base pairs that result from cutting a DNA molecule with restriction enzymes
C)A genetic locus useful for determining gender
D)Small structures outside the nucleus that supply energy to the cell
E)Cells derived from the inner cheek lining
F)The building blocks of proteins
G)A technique that simultaneously detects more than one DNA marker in a single analysis
H)An unstained object adjacent to an area on which biological material has been deposited
I)A technique for replicating or copying a portion of a DNA strand outside a living cell
J)A rod-like structure in the cell nucleus composed of DNA, along which the genes are located
K)A repeating unit of DNA consisting of one of four bases-adenine, guanine, cytosine, or thymine-attached to a phosphate-sugar group
L)The process of joining two complementary strands of DNA to form a double-stranded molecule
M)A region of a DNA molecule that contains short segments of three to seven repeating base pairs
N)A short strand of DNA used to target a region of DNA for replication by PCR
O)DNA from skin cells transferred onto the surface of an object by simple contact
-Electrophoresis
Correct Answer:

Verified
Correct Answer:
Verified
Q4: STR analysis is the most successful and
Q5: The greater the number of STRs characterized,
Q6: Each cycle of the DNA Thermal Cycler
Q7: In the PCR process, the first step
Q8: DNA is a large molecule called a
Q10: The four bases on the DNA molecule
Q11: The technology of DNA typing had its
Q12: Mitochondrial DNA analysis is significantly more sensitive
Q14: The more STRs a forensic scientist can
Q75: Choose the most appropriate description for each