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Type: Multiple-Choice
Category: Human Reproduction
Level: Grade 9
Score: 6
Author: bfiles
Last Modified: 3 months ago

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Human Reproduction Question

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Grade 9 Human Reproduction

When does conception, or fertilization, occur?
  1. An egg matures in a female's ovary.
  2. All 23 pairs of chromosomes are present.
  3. A dominant gene overrides a recessive gene.
  4. Sperm from a male unites with an egg from a female.
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