Rapid turgor pressure changes in specialized multicellular swellings called ________ are associated with leaves that move in response to touch or light.
A. pudicas
B. pulvini
C. petioles
D. stipules
E. coleoptiles
Answer: B
Biology & Microbiology
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Which of the following is a stop codon of translation?
a. UCA b. UUG c. UGA d. UAC
Biology & Microbiology
Studying the entire complement of DNA in an organism's cells is known as ________
A) genomics B) bioinformatics C) bioremediation D) nanotechnology E) recombinant DNA technology
Biology & Microbiology
In the mechanism of stomatal opening, after light activates proton pumps which of the following
happens next? a. Guard cells change shape. b. Hydrogen ions are actively transported out of guard cells. c. Potassium ions diffuse into guard cells. d. Chloride ions diffuse out of guard cells. e. Water moves by osmosis into guard cells.
Biology & Microbiology
What categories of sequence make up the human genome?
What will be an ideal response?
Biology & Microbiology