Ask a New Question

Question

Down syndrome is
A. a sex-linked trait.
B. a recessive trait.
C. the result of having too few chromosomes.
D. the result of having an extra chromosome.
4 years ago

Answers

emma
D. the result of having an extra chromosome.

4 years ago

Related Questions

The cause of DOWN syndrome is a. a chromosomal abnormality b. Caused by maternal use of caffeine... Madison syndrome Mandason syndrome People with Down syndrome have a higher chance of: (1 point) Responses traumatic brain injury... some down syndrome children also suffer from hearing loss, as they do not hear well when the teacher... what is down syndrome The cause of Down syndrome is Also known as seizure syndrome; a brain disorder associated with abnormal surges in electrical impul... Another name for Down Syndrome is
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use