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Biology 2007 JAMB Past Questions

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41

Use the diagram above to answer this question.

The process illustrated is

  • A. gametogenesis
  • B. sporulation
  • C. sexual reproduction in Spirogyra
  • D. sexual reproduction in Rhizopus
View Answer & Discuss (6) JAMB 2007
42

Use the diagram above to answer this question.

The structure labelled l is the

  • A. sporangium
  • B. hypha
  • C. zygospore
  • D. conidiospore
View Answer & Discuss (3) JAMB 2007
43

Use the diagram above to answer this question.

If the dogs are offspring of a monohybird cross and the gene G for grey head is dominant cross over its allele g, the individual whose genotype is likely to be gg is

  • A. ll
  • B. l
  • C. IV
  • D. lll
View Answer & Discuss (20) JAMB 2007
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44

Use the diagram above to answer this question.

Which of the following will be true of dog ll which lost its tail in an accident if it mates with dog lll.

  • A. None of its offspring will be born without a tail
  • B. 3/4 of its offspring will be born without tails
  • C. All its offspring will be born without tails
  • D. 1/4 of its offspring will be born without tails
View Answer & Discuss (7) JAMB 2007
45

In the diagram, it shows that the organisms are?

  • A. hermaphrodite
  • B. viviparous
  • C. oviparous
  • D. ovoviviparous
View Answer & Discuss (9) JAMB 2007
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