Exam 3 Micro Part 1 (Section 1)

the sum of all chemical reactions that occur in a cell

• metabolism

• catabolism

• anabolism

• none

energy-releasing metabolic reactions- breakdown of complex molecules into simpler molecules, and harvesting their energy in the form of ATP

• metabolism

• catabolism

• anabolism

• none

Building of complex molecules from simpler molecules

• metabolism

• catabolism

• anabolism

• none

Is the energy acquired in catabolism used in anabolism

• True

• False

What is the end goal of microbial metabolism?

• Produce ADP and energy for cellular processes

• Produce enzymes for cellular functions

• Produce ATP/high energy molecules for cellular processes

• none

Which of the following below are Carbon based?

• Autotrophs

• Chemotrophs

• Heterotrophs

• Phototrophs

This carbon based source can fix CO2 from the atmosphere

• Autotrophs

• Heterotrophs

• both

• neither

This carbon based source cannot fix CO2 from the atmosphere and need an organic source of carbon

• Autotrophs

• Heterotrophs

• both

• neither

These are based on their energy source

• Organotroph

• Lithograph

• Chemotrophs

• Phototrophs

This has a chemical source of energy

• Chemotrophs

• Autotrophs

• Heterotrophs

• Lithograph