What are the odds that a 35 year old woman will give birth to a child with a chromosomal abnormality?

a. 1/1,000
b. 1/80
c. 1/50
d. 1/500
e. 1/20


b

Biology & Microbiology

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The two major divisions of the vertebrate nervous system are the ____

a. autonomic and peripheral systems b. sympathetic and parasympathetic systems c. cranial and spinal nerves d. central and peripheral nervous systems e. brain and spinal cord

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The _____ of an antibody molecule functions to recognize and bind to a specific antigen

a. antigen-antibody complex b. antigen-binding site c. light chain d. heavy chain e. immunoglobulin motif

Biology & Microbiology

Alcohol is detoxified in organelles called ________

Fill in the blank(s) with correct word

Biology & Microbiology

Mycetismus is caused by

A. ingestion of food contaminated with fungus. B. ingestion of toxic mushrooms. C. ingestion of milk from a cow that has ingested feed contaminated with fungal toxins. D. inhalation of fungal allergens. E. contamination of a wound with pathogenic fungi present in the skin.

Biology & Microbiology