Cell Biology Questions
Explore questions in the Cell Biology category that you can ask Spark.E!
Which of the following is a product of glycolysis?
An enzyme "A" is designed to break down a large molecule "B". In this case how do we refer to "B"?
In smooth muscle, the contractile protein myosin is activated by myosin light chain kinase (MLCK). Based on its name, how does MLCK activate myosin?
What is the term for the energy required to break existing chemical bonds?
DNA polymerase is an enzyme that binds DNA but is unable to bind RNA. This best displays the enzyme characteristic of
Which of the following correctly represents the mechanism of enzyme function?E = enzymeS = substrateP = product
Building glycogen from glucose molecules is an example of
How many ATP are produced using the energy from each NADH?
In this chemical reaction what is/are the reactant(s)?2H2O2--> 2H2O+O2
As energy released by the electron transport chain is used to pump H+ ions (protons) from the mitochondrial matrix in cellular respiration across the inner membrane and into the intermembrane space. Something similar happens in photosynthesis as well. What is the end result of these processes?
Visible light UV rays and X-rays are all what forms?
What molecule is formed from exergonic reactions and used as the energy currency for endergonic reactions and other energy-requiring processes in the cell?
In the ATP/ADP reactions your body gets most of its energy from:
Which of the following binds to the active site of an enzyme?
Under anaerobic conditions, the end-product of glycolysis is converted to
Chlorophyll A and B reflect primarily what color of light?
What molecule holds high-energy electrons and acts as an electron carrier in photosynthesis?
A packet of light energy is called a
Is the formation of a dipeptide an exergonic or endergonic? Is it an example of anabolism or catabolism
How many electrons get transferred during the redox reactions associated with cellular respiration and those associated with photosynthesis