What is the relationship between protein synthesis and gene expression?

Can happen anywhere along the spine if the neural tube does not close all the way. the backbone that protects the spinal cord does not form and close as it should. this often results in damage to the spinal cord and nerves. a) cleft palate b) spina bifida c) encephalocele d) down's syndrome

Achange in direction without a change in speed is called velocity

The variation among individuals, on which natural selection acts