-homologous chromosomes pair up
-nuclear membrane breaks down
-Crossing over of non-sister chomatids
-spindle apparatus forms
One too many chrosomes
EX) Down syndrome, Turners Syndrome, etc...
make sperm eggs (sex cells)
1. from diploid to haploid
46 => 23
The passing of inherited traits from parents to offspring.
Eye color, hair color
Egg or sperm sex cell that contains a single set of chromosomes, one from each homologous pair
"StudyBlue is great for studying. I love the study guides, flashcards and quizzes. So extremely helpful for all of my classes!"Alice , Arizona State University
"I'm a student using StudyBlue, and I can 100% say that it helps me so much. Study materials for almost every subject in school are available in StudyBlue. It is so helpful for my education!"Tim , University of Florida
"StudyBlue provides way more features than other studying apps, and thus allows me to learn very quickly!??I actually feel much more comfortable taking my exams after I study with this app. It's amazing!"Jennifer , Rutgers University
"I love flashcards but carrying around physical flashcards is cumbersome and simply outdated. StudyBlue is exactly what I was looking for!"Justin , LSU