Genealogy

3. Complete set of genetic instructions found in a living organism
5. A gene carried on the X chromosome.
7. A body weight at birth of less than 2 pounds, 3 ounces.
8. Lives in every part of the body, especially the digestive systemphenotype
10. A new parent's feelings of inadequacy and sadness in the days and weeks after giving birth.

1. Single cell that might become a person.
2. The observable characteristics of a person, including appearance, personality, intelligence, and all other traits.
4. A body weight at birth of less than 3 pounds, 5 ounces
6. develop when two separate eggs are released, and each is fertilized by a separate sperm during the same menstrual cycle
9. An organism's entire genetic inheritance, or genetic potential.
10. A birth that occurs two or more weeks before the full 38 weeks of the typical pregnancy
11. A person who helps with the birth process.