Modern Genetics

Beschreibung

Biology Quiz am Modern Genetics, erstellt von Tracy Rains am 05/09/2017.
Tracy Rains
Quiz von Tracy Rains, aktualisiert more than 1 year ago
Tracy Rains
Erstellt von Tracy Rains vor etwa 7 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
When a white flower and a red flower are crossed, they produce a pink flower. This is an example of
Antworten
  • Simple dominance
  • Incomplete dominance
  • None of the above.

Frage 2

Frage
Mendel investigated stem length and height in pea plants. Which statement best describes what would happen if he had investigated human height instead?
Antworten
  • The experiments would have been easier because humans have fewer genes
  • His experiments would be more difficult because height is controlled by multiple genes
  • His experiments would have been extremely successful

Frage 3

Frage
When both alleles are expressed it is called codominance.
Antworten
  • True
  • False

Frage 4

Frage
Each gene that Mendel originally studied were [blank_start]one[blank_end] trait controlled by [blank_start]two[blank_end] different alleles.
Antworten
  • one
  • two

Frage 5

Frage
This term means a trait is controlled by multiple genes.
Antworten
  • Co dominance
  • Multiple Alleles
  • Polygenic traits
  • Simple Inheritance

Frage 6

Frage
The environment can impact how genes are expressed.
Antworten
  • True
  • False
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