GEGE2001 Week 02 (L03 & L04)

Beschreibung

GEGE2001 Quiz am GEGE2001 Week 02 (L03 & L04), erstellt von Michael Jardine am 23/06/2018.
Michael Jardine
Quiz von Michael Jardine, aktualisiert more than 1 year ago
Michael Jardine
Erstellt von Michael Jardine vor mehr als 6 Jahre
8
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Zusammenfassung der Ressource

Frage 1

Frage
The 9:3:3:1 ratio describes an expectation of:
Antworten
  • Two genes with independent assortment, both dominant or recessive traits
  • Two genes with independent assortment, with co-dominance
  • Two related genes, both dominant or recessive traits
  • Two related genes, with co-dominance

Frage 2

Frage
Modified dihybrid ratios: Dominant Complementary interactions would be visible as what ratio:
Antworten
  • 9:7
  • 15:1
  • 9:6:1
  • 9:3:3:1
  • 9:3:4
  • 12:3:1

Frage 3

Frage
Modified dihybrid ratios: Recessive Epistasis would be visible as what ratio:
Antworten
  • 9:3:3:1
  • 9:7
  • 9:3:4
  • 9:6:1
  • 12:3:1
  • 15:1

Frage 4

Frage
Modified dihybrid ratios: Dominant Epistasis would be visible as what ratio:
Antworten
  • 12:3:1
  • 9:6:1
  • 9:3:4
  • 15:1
  • 9:7
  • 9:3:3:1

Frage 5

Frage
Modified dihybrid ratios: Recessive Complementary would be visible as what ratio:
Antworten
  • 15:1
  • 9:7
  • 9:3:3:1
  • 9:3:4
  • 9:6:1
  • 12:3:1

Frage 6

Frage
Modified dihybrid ratios: “Epistasis with inhibitor” would be visible as what ratio:
Antworten
  • 13:3
  • 12:3:1
  • 15:1
  • 9:7
  • 9:3:4
  • 9:6:1

Frage 7

Frage
Modified dihybrid ratios: “Cumulative (additive) factors” would be visible as what ratio:
Antworten
  • 9:6:1
  • 12:3:1
  • 9:3:4
  • 15:1
  • 9:7
  • 9:3:3:1

Frage 8

Frage
Genetic linkage: A double heterozygote in COUPLING will be:
Antworten
  • AABB x aabb
  • AAbb x aaBB

Frage 9

Frage
Genetic linkage: A double heterozygote in REPULSION will be:
Antworten
  • AAbb x aaBB
  • AABB x aabb

Frage 10

Frage
Genetic linkage: An ‘r’ of 0.5 means:
Antworten
  • NO linkage
  • COMPLETE linkage

Frage 11

Frage
Genetic linkage: An ‘r’ of 0 means:
Antworten
  • COMPLETE linkage
  • NO linkage

Frage 12

Frage
In the above image, which classes are RECOMBINANTS?
Antworten
  • DP
  • Dp
  • dP
  • dp

Frage 13

Frage
A chi-squared analysis of the above image would return a P-value of:
Antworten
  • > 0.05
  • < 0.05
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