Recent research attention on the causes of autism focuses on the expression of genes during brain development, with specific attention to ____.
a. a single gene
b. gene expression in the parietal lobe
c. those affected by vaccines
d. a very large number of genes
Question 2
Family and twin studies examining the rates of autism spectrum disorder have provided compelling evidence for a genetic influence in the development of the condition. In fact, the concordance rate of autism spectrum disorder was ______ in identical twins (Ronald & Hoekstra, 2011).
a. 24 to 28, or maybe slightly less
b. varying between 40 and 49
c. steady, at 50 to 55
d. 76 to 88, and possibly more
Negative control of an inducible set of genes: function of the lac repressor in regulating the lac o
Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen
Some organisms used as models in genetic research
The Blood–Brain Barrier
Emotional Expression and the Right Hemisphere
Research that has examined babies' ability to recognize themselves develops in the 2 year