Modern Genetics

Descrição

Biology Quiz sobre Modern Genetics, criado por Tracy Rains em 05-09-2017.
Tracy Rains
Quiz por Tracy Rains, atualizado more than 1 year ago
Tracy Rains
Criado por Tracy Rains mais de 7 anos atrás
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Resumo de Recurso

Questão 1

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

Questão 2

Questão
Mendel investigated stem length and height in pea plants. Which statement best describes what would happen if he had investigated human height instead?
Responda
  • 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

Questão 3

Questão
When both alleles are expressed it is called codominance.
Responda
  • True
  • False

Questão 4

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

Questão 5

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

Questão 6

Questão
The environment can impact how genes are expressed.
Responda
  • True
  • False

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