7.5A BW - Karyotypes and Chromosome Mutations

A picture of the chromosomes from a somatic cell

• karyotype

• chromotype

Male ​ (a)  

Female ​ (b)  

• XY
• XX

When chromosomes fail to separate during anaphase?

• Disjunction

• Anaphase failure

• Nondisjunction

Having an extra copy of a chromosome?

• monosomy

• trisomy

Having only one copy of a chromosome?

• monosomy

• trisomy

Mutations that occur during ​ (a)   CAN be passed onto offspring.

• meiosis
• mitosis

Which disorder?

• Down syndrome

• Klinefelter syndrome

• Turner syndrome

Which disorder?

• Down syndrome

• Klinefelter syndrome

• Turner syndrome

Which disorder?

• Down syndrome

• Klinefelter syndrome

• Turner syndrome

Male or Female?

• Male

• Female