Asked by Rebecca Grimes on Jul 03, 2024
Down syndrome is caused by the presence of a(n) ________ chromosome.
A) extra
B) distorted
C) diseased
D) elongated
Extra Chromosome
An additional chromosome in the genetic makeup of an individual, which can lead to various developmental and physical disorders.
Down Syndrome
A genetic disorder caused by the presence of an extra 21st chromosome, leading to developmental and physical changes.
- Characterize the phenotype and genotype features of selected genetic diseases.
Learning Objectives
- Characterize the phenotype and genotype features of selected genetic diseases.