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Question 20

A man and his wife are both heterozygous for the sickle cell trait The likely percentage of their offspring that will be either carriers or 'sicklers' is

  • A.75%
  • B.50%
  • C.25%
  • D.100%
Objective

Question details

Exam body
BUK
Subject
Biology
Year
2009/2010
Question no.
#20
Type
Objective
Previous · Q19The pioneer organisms in ecological succession are usually the Next · Q21 An argument against Lamarck's theory of evolution is that

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