Of the following polymorphisms which are single nucleotide differences that are seen between two genomes?

Which of the following polymorphisms can be detected through Southern blot?

What does it mean, that a locus is homozygous?

The following is a description of which method.
Patients DNA was isolated and cut with HaeIII. Product of the restriction digest was resolved by gel electrophoresis and transferred to a membrane. Then the membrane was exposed to hybridization probes, and the resulting band pattern was compared with that seen in another sample of DNA.

FGA, D8S1179, and D2S11 are examples of which of the following?

Which of the following is used as a marker of gender?

How many loci are considered core loci by the Federal Bureau of Investigation in the Combined DNA Indexing System?

When two sources of DNA are compared by STR analysis in a crime scene, how many differences between alleles will determine that the two sources are different?

Which of the following polymorphisms can be used to compare DNA samples derived from males but not females?

Which of the following STRs is a Y-STR?

A child has disputed paternity. The child has the following STR haplotype:
TPOX = 7/8; D5S818 = 11/12; D13S317 = 9/10; vWA = 11/12; D21S11 = 27/28.
Alleged Father 1 has the following STR haplotype: TPOX = 6/10; D5S818 = 9/13; D13S317 = 9/14; vWA = 14/16; D21S11 = 30/33.
What can be said of Alleged Father 1?

An individual who has two populations of cells that were derived from two different zygotes is called a:

A woman has been raped by an unknown man. Which of the following laboratory procedures can be used to more accurately analyze residual DNA left by the man in an effort to identify him?

DNA found at the scene of the crime was determined to have one peak at 212 bp at the amelogenin locus. The source of this DNA is which of the following?

STR analysis is performed on bone marrow donor-recipient pairs prior to transplantation for which of the following reasons?

Bone marrow has been transplanted into a recipient. STR analysis was performed on whole blood from the recipient 6 months after the transplant by PCR, followed by capillary gel electrophoresis with fluorescence measurement of amplicons. For the TPOX locus, the donor and recipient do not share alleles. The fluorescence of the TPOX locus for the donor peak was 15693, and the fluorescence of the TPOX locus for the recipient peak was 5329. What is the percentage of recipient cells remaining?

Two people have what percentage of DNA sequence that differs between them?

Two middle-age women who had been adopted into different families as infants discover circumstantially that they may have the same biological mother. Which of the following analyses would give the best information toward proving their maternal lineage?

What is a traditional definition of a polymorphism?

Which of the following genomic variations is the hardest to detect?

When comparing a generic similarity go two random individuals, what percentage of their genome is identical?

RFLP stands for?

Closely linked markers are used for:

What is a definition of a haplotype?

Mitochondrial DNA is____

Genes encoded on the mtDNA include:

Mitochondrial DNA follow which type of inheritance?