Which structure carries sperm to the ejaculatory duct?
A. epididymis
B. seminal vesicle
C. testis
D. vas deferens
E. prostate gland
D
Biology & Microbiology
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What is a disease associated with extra nuclear inheritance?
A. Angelman Syndrome B. Prader-Willi Syndrome C. LHON D. Muscular Dystrophy
Biology & Microbiology
During incubation and convalescence a person may still spread infectious organisms
Indicate whether this statement is true or false.
Biology & Microbiology
The smallest animals are ectotherms
Indicate whether the statement is true or false
Biology & Microbiology
Vaccines are effective for LONG-TERM protection against diseases because vaccines stimulate _______ formation.
A. plasma-cell B. antibody C. memory-cell D. T-cell
Biology & Microbiology