You are investigating a cell activity that you suspect is activated by a rise in intracellular calcium ions. Which of the following agents could you use to cause an increase in intracellular calcium in the cells you are studying?
A) cameleon
B) A23187
C) phorbol ester
D) sildenafil
E) NO
Answer: B
Biology & Microbiology
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The AIDS drug AZT is derived from ____
a. gorgonians b. sponges c. corals d. snails e. sea anemones
Biology & Microbiology
Select the correct sequence of animal developmental
events. a. fertilization >>> cleavage >>> gastrula >>> blastula b. fertilization >>> cleavage >>> blastula >>> gastrula c. fertilization >>> blastula >>> cleavage >>> gastrula d. fertilization >>> gastrula >>> blastula >>> cleavage e. fertilization >>> blastula >>> gastrula >>> cleavage
Biology & Microbiology
How do genetic tests differ from diagnostic tests for genetic disease?
What will be an ideal response?
Biology & Microbiology
Fungi that live symbiotically inside plants are ________
Fill in the blank(s) with correct word
Biology & Microbiology