As an example of a(n) _____, household bleach can be characterized as having a _____.
A) neutral solution; pH of more than 10
B) base; pH greater than 7
C) base; pH less than 7
D) acid; proton concentration less than 1 x 10-7M
B) base; pH greater than 7
Biology & Microbiology
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A coelom is a _____
a. type of bristle c. sensory organ b. resting stage d. lined body cavity
Biology & Microbiology
When does a cell regulate gene expression?
A. Pretranscription through pretranslation B. Pretranscription through posttranslation C. Posttranscription through posttranslation D. Posttranscription through pretranslation
Biology & Microbiology
Viruses that alter host genetic material may cause oncogenic effects.
a. true b. false
Biology & Microbiology
Which of the following is NOT part of the peripheral nervous system:
a. the somatic nervous system b. the autonomic nervous system c. nerves branching out from the spinal cord d. the brain
Biology & Microbiology