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Author Question: Which type of gene expresses a trait that does not allow the expression of a trait encoded by an ... (Read 131 times)

lbcchick

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on: Jun 25, 2018
Which type of gene expresses a trait that does not allow the expression of a trait encoded by an alternative allele at the same locus on the other chromosome?
 
  a. Aggressive
  b. Co-dominant
  c. Dominant
  d. Recessive

Question 2

In a pedigree, an X-linked trait will exhibit a recognizable pattern of inheritance because
 
  a. females carry one X and one Y chromosome and males carry one X and one Y chromosome
  b. females carry two X chromosomes and males carry one X and one Y chromosome
  c. females carry two X chromosomes and males carry two Y chromosomes
  d. females carry two Y chromosomes and males carry one X and one Y chromosome


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elyse44

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Reply #1 on: Jun 25, 2018
Answer to Question 1

Answer: c

Answer to Question 2

Answer: b


lbcchick

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Reply 2 on: Jun 25, 2018
Excellent

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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