1. A BRANCH OF BIOLOGY THAT STUDIES THE INHERITANCE OF TRAITS THROUGHOUT FAMILIES.

3. INHERITED FROM PARENTS, THE COMPLETE SET OF CODED GENETIC INSTRUCTIONS (DEOXYRIBONUCLEIC ACID)

5. THE UNSEEN GENES BEHIND A GIVEN TRAIT.

7. A GENETIC TRAIT YOU CAN OBSERVE.

9. THE TYPICAL APPEARANCE OF AN INDIVIDUAL IN A NATURAL POPULATION.

11. An individual of a species that lacks pigment cells and appears pinkish white.

13. THE FATHER OF THE SCIENCE OF GENETICS.

15. A CHART THAT SHOWS ALL OF THE GENETIC COMBINATIONS POSSIBLE IN THE OFFSPRING OF A CROSS.

17. How scientists go about solving scientific problems. PROBLEM HYPOTHESIS EXPERIMENT RECORD DATA CONCLUSION

19. (danio rerio) Native to the Ganges River in India. Tropical freshwater fish-needs warm water. Easily and cheaply studied in the lab Shares many characteristics with people

21. A trait that ONLY appears when NO dominant genes are present (ex. blue eyes and blonde hair in humans).

23. A trait that appears MOST often in a species (ex. brown eyes and brown hair in humans).

25. A young organism before it emerges from the egg.

27. The part of the egg from which the developing embryo gets nutrition.

29. The entire genetic makeup of an organism.

31. A small dish that in which small organisms can develop in a laboratory setting.

33. THE MATERIAL IN THE CELL NUCLEUS THAT CONTAINS THE GENES (HUMANS HAVE 23 PAIRS).

35. CELLS THAT CAN DEVELOP INTO MANY OTHER TYPES OF CELLS AS THE EMBRYO DEVELOPS.