WorksheetsQuiz Bioenergy
Total questions: 15
Worksheet time: 11mins
How much energy is release by each mol of ATP?
30.5 kJ
35.1 kJ
31.5 kJ
30.1 kJ
ATP molecule is also know as
the currency of energy
the power center of the cell
the source of energy for the humans
the genetic material of the cell
How do we identify the phosphate groups of the ATP?
alfa, betha and gamma
one, two and three
First, second and third
Primary, secondary, tertiary
What is the ingredient necessary to break the bonds between the phosphate group?
A lot of muscle
A molecule of water
A molecule of oxygen
A mitochondria working
Draw a concentration gradient
The value of ΔG for a chemical reaction is 0.0402, this makes the reaction...
Exergonic or espontaneous
Endergonic or non-espontaneous
The value of ΔG for a chemical reaction is -0.846 this makes the reaction...
Exergonic or espontaneous
Endergonic or non-espontaneous
The value of ΔG for a chemical reaction is 0.00115, this makes the reaction...
Exergonic or espontaneous
Endergonic or non-espontaneous
Which is the phosphate group released to transformed ATP to ADP?
Alpha phosphate
Beta phosphate
Gamma phosphate
What is the main characteristic for reaction coupling?
The first reaction produces something that is necessary for the second reaction
The second reaction can be reversed and produce the first reaction.
A lot of ATP is required to make the process of both reactions.
What is the correct order for the reaction coupling?
First the endergonic reaction and then the exergonic
First the exergonic reaction and then the endergonic
First the exergonic reaction and then other exergonic
First the endergonic reaction and then other endergonic
What are the components of an ATP molecule?
Ribose + Adenine + 3 phosphate groups
Adenosine + 2 phosphate groups
Ribosine + 3 phosphate groups
Ribose + Adenine + 2 phosphate groups
Adenosine and Adenine are the same
True
False
What is the main difference between passive and active transport?
One of them uses energy and the other doesn't
One of them works as entrance and the other as exit
Both use carrier proteins
One of them takes place in the cell membrane and the other in the mitocondria
The Na+/K+ Pump is an example of
Active transport
Diffusion
Channel protein
