Biol 151L Virtual Final Review SM24

Which signaling pathway uses the help of cAMP?

• Receptor Tyrosine Kinase (RTK)

• G Protein Coupled Receptor (GPCR)

• Steroid Hormone Receptor

True or False: Glycolysis happens regardless of the presence of oxygen.

• True

• False

Which process converts DNA to mRNA?

• Transcription

• Translation

• Transduction

• Transpiration

True or False: Aerobic conditions have a higher rate of glycolysis compared to anaerobic conditions.

• True

• False

In the presence of lactose, which of the following is true?

• Operon is off

• Structural genes will not be transcribed

• Repressor protein is not bound to the operator

• Promoter is blocked

Which of the following are products of fermentation? (Select all that apply)

• Glucose

• CO2

• Pyruvate

• NADH

Which of the following statements best describe Part 2 of the graph?

• It is at resting potential

• Influx of positive ions into the membrane

• Release of positive ions out of the membrane

• Resetting back to resting potential

True or False: In the glycolsis and fermentation lab, the glucose levels should increase and the CO2 production should decrease.

• True

• False

True or False: Our eyes can only see reflected light

• True

• False

Amanda is creating an experiment to determine which brand of toilet paper is the most absorbent. The statement "The brand of paper has an affect on its absorbance" would be considered...

• Her research question

• Her hypothesis

• Her prediction

• Her null hypothesis