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Biology 2013 WAEC Past Questions

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46
A man's who suffers from haemophilia marries a woman who is a carrier, what percentage of their children are likely to be haemophilie?
  • A. 25%
  • B. 50%
  • C. 75%
  • D. 100%
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47

Which of the following traits may be considered in marriage counseling?

  • A. Height
  • B. Fingerprints
  • C. Rhesus factor
  • D. Colour of skin
View Answer & Discuss (3) WAEC 2013
48
Which of the following structures is only formed during cell division in animal cells?
  • A. Cell memberane
  • B. Cytoplasm
  • C. Centrosome
  • D. Ribosome
View Answer & Discuss (1) WAEC 2013
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49
The function of the drone in a colony of bees is to
  • A. clean the cells
  • B. mate with the queen
  • C. protect the colony
  • D. lay eggs
View Answer & Discuss (1) WAEC 2013
50
Which of the following features is used by chameleons to escape predation?
  • A. fearsome appearance
  • B. coiling tail
  • C. offensive smell
  • D. adaptive colouration
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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WAEC offline past questions - with all answers and explanations in one app - Download for free