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Which of the following is an sample of a pluripotent cells? A. embryonic stem ce

ID: 96239 • Letter: W

Question

Which of the following is an sample of a pluripotent cells? A. embryonic stem cells B. red blood cells C. fetal heart cells D. cord blood E. nerve cells Which of the following terms host describes how the components of a genome interact to produce an organisms A. Proteomics B. Functional genomics C. structural genomics D. genomics E. gene function which of the following procedures best determines the relative order, but not precise location of a series of genes on a chromosome? A. Physical mapping B Cytogenetic mapping C. Linkage mapping D. Karyotyping E. all of the answers are correct uses the unique banding patterns of a chromosome to determine the general location of a gene A. Physical mapping B Cytogenetic mapping C. Linkage mapping D. Genetic markers mapping ping E. All of the answers are correct What does physical mapping provide that the other types of genetic mapping do not? A. Recombination distances between genes B. Number of nucleotide base-pairs between genes C. Relationship of the gene to specific chromosomal banding patterns D. Location of genes E. All of the answers are correct A lod score of a value number is accepted by most geneticists to indicate that two genes are linked. A.0 B.1 C.2 D. 3 E. 4 The most common microsatellite in humans is A.(AT)100 B.(CA)n C. (TG)n D.(CAT)n E. None of the answers are correct The human genome consists of approximately ____base pairs of DNA A. 100,000 b.1 million C. 1 billion D. 3 billion E. 2 billion The likelihood of linkage between two genes is determined using a ___analysis. A. chi-square B. linkage C. shotgun D. binomial expansion E. lod score method Section 2: Multiple Choice and Record Your Answers on the Same Scantron Paper Chromosomes breaking and rejoining that form new combinations or rearrangement of chromosomes is a result of a process called 36 and there are three main types of these new

Explanation / Answer

27. D. Umbilical cord blood is an unique source of pluripotent stem cells for regenerative medicine.
28. B functional genomics described the understanding of functions of genes and other parts of the genome.
29. C. linkage mapping shows the order and relative distances of the genes on the chromosome.
30. B. Cytogenetic mapping. A cytogenetic map is the visual appearance of a chromosome when stained and examined under a microscope.
31. E. All of the answers are correct. A physical map provides detail of the actual physical distance between genetic markers, as well as the number of nucleotides.
32. A lod score of a value number D. 3 or high is accepted by most geneticists to indicate that two genes are linked.
33. The most common microsatellite in humans is a B. (CA)n repeat where n is 10-100.
34. The human genome contains approximately D. 3 billion base pairs of DNA residing in the 23 pairs of chromosomes within the nucleus of all cells.
35. The likelihood of linkage between two genes is determined using a E. lod score method analysis.

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