BIOL 133 (19) Questions with CORRECT Answers
Question:
If calcium levels are low, cAMP activity increases which leads to synthesis and
release of parathyroid hormone. cAMP acts as a(n)
Answer:
enzyme B. phosphorylating agent C. ligand D. second messenger
Question:
________ is the substrate for adenylyl cylcase.
Answer:
ATP B. GDP C. GTP D. ADP E. cAMP
Question:
What describes transcription factors?
Answer:
control of gene expression B. regulation of DNA duplication C. ATP into cAMP
Question:
Teeth can have a biofilm formed on the surface. Cell signaling will
Answer:
cause increase saliva production B. increase cell quantity C. cause uncontrolled
cell division D. cause apoptosis
Question:
If calcium levels are low, cAMP activity increases which leads to synthesis and
release of parathyroid hormone. cAMP acts as a(n)
Answer:
enzyme B. phosphorylating agent C. ligand D. second messenger
Question:
________ is the substrate for adenylyl cylcase.
Answer:
ATP B. GDP C. GTP D. ADP E. cAMP
Question:
What describes transcription factors?
Answer:
control of gene expression B. regulation of DNA duplication C. ATP into cAMP
Question:
Teeth can have a biofilm formed on the surface. Cell signaling will
Answer:
cause increase saliva production B. increase cell quantity C. cause uncontrolled
cell division D. cause apoptosis