What is the basis for and what phenotypes are associated with Williams syndrome?
What will be an ideal response?
Mutations are responsible for the phenotypes associated with Williams syndrome. This syndrome is caused by deletion of chromosome 7 . Phenotypic features include a short, upturned nose; full lips; curvature of the knee and hips; and uneven developmental profiles.
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Which of the following occurs during the embryonic period associated with pregnancy?
a. The fetus assumes the fetal position. b. The mother's heartbeat quickens. c. The placenta is formed. d. The fetus begins to suck and swallow.
Client-centered therapists believe in viewing the world through a client's frame of reference
Indicate whether the statement is true or false
In the vertebrate retina, which cells are responsible for lateral inhibition?
A. Horizontal cells B. Ganglion cells C. Bipolar cells D. Glial cells
If Russell has symptoms of ADHD, his behaviors likely resemble those of someone with damage to the __________.
A. amygdala B. hippocampus C. cerebellum D. prefrontal cortex