GEGE2001 Week 04 (L07 & L08)

Description

L07 & L08 - Linkage and gene mapping: - Genetic Linkage & Recombination; - How to make a Linkage Map; - Molecular Markers and Mapping
Michael Jardine
Quiz by Michael Jardine, updated more than 1 year ago
Michael Jardine
Created by Michael Jardine over 6 years ago
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Resource summary

Question 1

Question
"syntenic" genes are:
Answer
  • Located on the same chromosome
  • Located on adjacent chromosomes
  • Duplicated within the same chromosome
  • Duplicated on adjacent chromosomes

Question 2

Question
Put these in the right order: Microsatellites = [blank_start]____________[blank_end]; RFLPs = [blank_start]____________[blank_end]; SNPs = ____________.
Answer
  • 2-5 nucleotides tandemly repeated in a..
  • polymorphisms changing a restriction e..

Question 3

Question
Put these in the right order: Microsatellites = [blank_start]____________[blank_end]; RFLPs = [blank_start]____________[blank_end]; SNPs = [blank_start]____________[blank_end]. ** Potential answers: (a) 2-5 nucleotides tandemly repeated in a DNA sequence; (b) Nucleotide differences that generate a change in a restriction enzyme cutting site; (c) Single nucleotide differences in DNA sequence.
Answer
  • (a) 2-5 nucleotides tandemly...
  • (b) Nucleotide differences that gener...
  • (c) Single nucleotide differences in D..

Question 4

Question
A HAPLOTYPE is a combination of alleles in a set of linked genes on a single chromosome. These alleles will tend to be passed on together during [blank_start]____________[blank_end] in linkage disequilibrium.
Answer
  • meiosis
  • mitosis
  • both (a) or (b)
  • either (a) or (b)
  • neither (a) or (b)

Question 5

Question
GWAS =
Answer
  • Genome-Wide Association Studies
  • Genome-Wide Association of SNPs
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