Summarize the role of a genetic counselor.
Chromosomes from the mother control whether a child is male or female.
Describe the chromosomes needed for an embryo to become a female and those needed for an embryo to become a male.
Hereditary diseases are passed from one generation to the next through mutated genes.
Compare and contrast dominant and recessive genes.
Discuss the general causes of chromosomal diseases.
Explain the causes and symptoms of sickle cell anemia.
Complex genetic diseases are different from single-gene diseases because they __________.
Most genetic diseases cannot be cured, but they usually can be treated.
Support the idea that genetic testing and engineering could have dangerous consequences for society.
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