Study these to pass the final

Popularity (by total correct streak): 18
Popularity (by number of users): 15


Sex chromosomes X and Y chromosome, the 23rd pair  
Mutation change in gene due to damage or incorrect DNA replication, may lead to variations, cancer  
pedigree a diagram in which generations of a family and the occurance of a genetic charatcteritc is shown  

Quisition is a browser-based flashcard system that repeats old cards and introduces new ones at optimal time intervals. You can create your own card packs or use those developed by others.