Apologia Anatomy Lesson 14

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Across
  1. 1. The parts of your DNA that determine certain chartacteristics or traits. They were passed down to you from your biological parents.
  2. 4. The passing on of traits from parents to their children.
  3. 6. What you were called when you were developing in your mother's womb after your first two months of life.
  4. 9. A recognizable physical characteristic, like eye color, skin color, or hair texture.
  5. 11. Babies that develop in the womb together but are made from different gametes, possessing different DNA. TWO WORDS
  6. 13. The false idea that man developed over millions of years, gradually changing from a single-cell organism to an ape to a human being.
  7. 14. A special cell division process that results in unique cells called gametes (they have half the regular number of chromosomes).
  8. 15. A gene that will determine a trait, regardless of what trait the corresponding gene encodes. TWO WORDS
  9. 16. The process whereby a cell divides to make two new cells with exactly the same DNA as the original cell.
  10. 17. The study of genese and heredity.
Down
  1. 2. what you were called when you were developing in your mother's womb during your first two months of life.
  2. 3. Babies that develop in the womb together and are made from the same gametes, possessing the same DNA. TWO WORDS
  3. 5. The period between the ages of nine and fourteen when the human body begins taking on a more adult form, and the difference between males and females become more obvious.
  4. 7. A gene that is "sleeping." The trait encoded on this gene will be masked if paired with a dominant gene. TWO WORDS
  5. 8. Your DNA is stored in these 46 compact units.
  6. 10. Male or female reproductive cells that combine to produce a single cell that develops into a new life.
  7. 12. The fluid-filled bag in which the embryo lives. It is attached to the mother. TWO WORDS