Cell Cycle, DNA, Genetics and Heredity
Nondisjunction and its implications ppt
Nondisjunction Mutations Chapter 12. Nondisjunction ("not coming apart") is the failure of chromosome pairs to separate properly during cell division.
Every human cell (except 1 type) has 46 chromosomes = Diploid (2n) number.Review Since we don’t want more then 46 chromosomes in our cells, then the gametes.
Nondisjunction Mutations
Genetic Disorders
CP Biology
Human Genetics Biology. Human Chromosomes Karyotype –Picture of chromosomes arranged in pairs Autosomes – 44 chromosomes that everyone has no matter what.
Chromosomal Mutations & their effects
Chromosomal Mutations & their effects. Karyotype A picture of the chromosomes of an individual or a species, including number, form, and size of the chromosomes.
GENETIC DISORDERS. A genetic disorder is a disease that is caused by an abnormality in an individual's DNA. Abnormalities can range from a small mutation.
