Podcast
Questions and Answers
What is the branch of biology that studies energy in living systems (environment and organisms) and how they utilize it?
What is the branch of biology that studies energy in living systems (environment and organisms) and how they utilize it?
Which type of energy is described as energy in motion, and examples include heat and light energy?
Which type of energy is described as energy in motion, and examples include heat and light energy?
Which process in plants involves metabolic reactions that consume energy (endergonic) to build complicated molecules from simpler compounds?
Which process in plants involves metabolic reactions that consume energy (endergonic) to build complicated molecules from simpler compounds?
Which term refers to the sum total of the chemical activities of all cells, managing the material and energy resources of the cell?
Which term refers to the sum total of the chemical activities of all cells, managing the material and energy resources of the cell?
Signup and view all the answers
What type of chemical reaction requires a net input of energy, absorbing free energy and storing it?
What type of chemical reaction requires a net input of energy, absorbing free energy and storing it?
Signup and view all the answers
What process is used to couple an exergonic process to drive an endergonic one in cellular work?
What process is used to couple an exergonic process to drive an endergonic one in cellular work?
Signup and view all the answers
What is the prefix 'tri' in triphosphate mean?
What is the prefix 'tri' in triphosphate mean?
Signup and view all the answers
What does the prefix 'di-' in adenosine diphosphate (ADP) mean?
What does the prefix 'di-' in adenosine diphosphate (ADP) mean?
Signup and view all the answers
What element is present in adenine, but not in carbohydrates?
What element is present in adenine, but not in carbohydrates?
Signup and view all the answers
How many molecules of ATP are estimated to be generated and consumed by each cell per second?
How many molecules of ATP are estimated to be generated and consumed by each cell per second?
Signup and view all the answers
What type of chemical reaction releases energy?
What type of chemical reaction releases energy?
Signup and view all the answers
Which metabolic pathway involves breaking down complex molecules into simpler compounds?
Which metabolic pathway involves breaking down complex molecules into simpler compounds?
Signup and view all the answers
What is the capacity to do work referred to as?
What is the capacity to do work referred to as?
Signup and view all the answers
Which type of energy is described as energy in motion, with examples including heat and light energy?
Which type of energy is described as energy in motion, with examples including heat and light energy?
Signup and view all the answers
What is the branch of biology that studies energy in living systems and how they utilize it?
What is the branch of biology that studies energy in living systems and how they utilize it?
Signup and view all the answers
What is the role of ATP in cellular work?
What is the role of ATP in cellular work?
Signup and view all the answers
What is the simple formula for phosphoric acid?
What is the simple formula for phosphoric acid?
Signup and view all the answers
Where do the letters 'aden' and 'ine' in adenosine come from?
Where do the letters 'aden' and 'ine' in adenosine come from?
Signup and view all the answers
What must be removed from each molecule in order for adenine and ribose to fit together?
What must be removed from each molecule in order for adenine and ribose to fit together?
Signup and view all the answers
What does the prefix 'di-' mean in adenosine diphosphate (ADP)?
What does the prefix 'di-' mean in adenosine diphosphate (ADP)?
Signup and view all the answers
