The threadlike structures in the nucleus of a cell that contain genetic material are called

A. chromosomes.
B. germ discs.
C. ectoderms.
D. phenotypes.


Answer: A

Psychology

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Women who smoke during pregnancy are more likely to have children with all of the following EXCEPT

a. OCD. b. ADHD. c. learning deficits. d. SIDS. e. lower birth weight.

Psychology

For a sample of n = 6 scores with ?X = 30 and ?X2 = 200, SS = 20

Indicate whether the statement is true or false

Psychology

Hospice advocates emphasize

A. finding new treatments for many incurable diseases. B. that it is possible to limit the administration of pain medication and prevent addiction. C. finding a cure for all dying individuals. D. the advantages of controlling pain for dying individuals.

Psychology

The serotonin S2 receptor gene plays a role in alcoholism.

Answer the following statement true (T) or false (F)

Psychology