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Author Question: The only way a recessive trait such as red hair can be expressed in the phenotype is if a person has ... (Read 119 times)

armygirl

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on: Jun 22, 2018
The only way a recessive trait such as red hair can be expressed in the phenotype is if a person has
 
  a. one recessive gene and one dominant gene.
  b. two recessive genes.
  c. a sex-linked inheritance.
  d. two red-haired parents.

Question 2

What are alleles?
 
  a. different types of genes c. different versions of the same gene
  b. the same versions of a gene d. identical genes


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kescobar@64

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Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

C


armygirl

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Reply 2 on: Jun 22, 2018
Wow, this really help

chereeb

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Reply 3 on: Yesterday
Gracias!

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