Cell Biology Questions
Explore questions in the Cell Biology category that you can ask Spark.E!
In Figure 8-1, between which parts of the molecule must the bonds be broken to form an ADP molecule?
After glycolysis, 2 cycles of the intermediate stage and 2 cycles of the citric acid cycle _____ has been fully digested and broken down into ______ CO2 molocules
A student is collecting the gas given off from a plant in bright sunlight. The gas being collected is probably-
Organisms that cannot make their own food and must obtain energy from the foods they eat are called-
For living organisms, the total energy (H) is called _, while the free energy (G) is the amount available to do work.
What is the term for the ability to do work?
Describe the entry point in the metabolic pathway of cellular respiration for both fatty acids and amino acids.
The matrix has a ______ H+ concentration
Vmax is the _ velocity or rate of a chemical reaction.
Fatty acids are turned into 2Cs and then ___________ this process is known as ______ Oxidation
_ are types of catalyst found in living cells that acts to speed up chemical reactions.
Altering the pH outside the optimal range for a protein can cause denaturation and can _ the function of an enzyme.
The _______ step of the electron transport system is when e- energy is used by H+ pumps to move up the gradient from the matrix to the _______
Long-term lack of O2 for cell resp causes -a decline in function of steps 2-4-cell becomes dependent upon ________ resulting in using up all the ________-once all the NAD+ is gone ________ STOPS
The protective allows only _______ cell divisions from birth
Binary fission starts in the __________cell and pinches into two _________________cells
When a physical system becomes more disordered, the entropy _
Cells can use energy stored in _ to drive chemical reactions.
What must happen immediately before a reaction with or without a catalyst?
Each step of a metabolic pathway is catalyzed by a specific enzyme.