If a couple is planning on having three children, what is the probability that only one will be male?

a. 0
b. 1/4
c. 3/8
d. 1/2
e. 3/4


C

Biology & Microbiology

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In eukaryotes that lack mitochondria, what structures take over their function to generate ATP?

A. There are no eukaryotes that lack mitochondria. B. There are no structures that generate ATP in eukaryotes that lack mitochondria. C. hydrogenosomes D. chloroplasts E. None of these answer options is correct.

Biology & Microbiology

?A senescent cell is metabolically active but cannot divide because it has sustained some type of damage.

a. true b. false

Biology & Microbiology

Each of the following contributes to emerging drug resistance except

A. multiple drug therapy. B. addition of antibiotics to common household products. C. ingestion of antibiotics with animal feed. D. overuse of antibiotics. E. improper use of antibiotics.

Biology & Microbiology

When leukocytes release the contents of their cytoplasmic granules, the process is called

A) leukocytosis. B) opsonization. C) inflammation. D) complement cascade. E) degranulation.

Biology & Microbiology