TIME 01:49:16
Parkinson's disease is a brain disorder that may be caused by mutations in several genes that code for the production of
alpha-synuclein. Individuals who have Parkinson's disease exhibit symptoms such as uncontrollable tremors, difficulty
walking, and loss of coordination. How might geneticists determine where the mutations that cause Parkinson's disease
are located?
O PCR analysis
O gene mapping
O DNA fingerprinting
OSTR analysis
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economic impact of malaria is estimated to cost africa $12 billion every year. this figure factors in costs of health care, absenteeism, days lost in education, decreased productivity due to brain damage from cerebral malaria, and loss of investment and tourism.

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

c. live where it’s cold and icy