It makes up the Nervous System, if you're asking what it is made up of, Brain: Cerebellum, Cortex, Brain Stem, and Basal Ganglia; The spinal cord is made up of: Vertebrae and cartilage; the parts of the spine are: Cervical, Thoracic, Lumbar, Sacrum, and Coccyx <span />
Answer:
long DNA
Explanation:
A chromosome is a long DNA molecule with part or all of the genetic material of an organism. Most eukaryotic chromosomes include packaging proteins called histones which, aided by chaperone proteins, bind to and condense the DNA molecule to maintain its integrity.
Hello!
A child inherits 23 pairs of chromosomes from his/her mother, and 23 pairs of chromosomes from his/her father.