Among the products of glycolysis, which compounds below DO NOT contain energy that can be used by other biological reactions and/or are not products of glycolysis
Glycolysis occurs in the __ of eukaryotic cells
Which of the following statements describes NAD+?
The stage of mitosis in which chromosomes are actively being pulled to opposite poles of the cell is called
Cells undergo fermentation as one way to
During strenuous exercise, anaerobic conditions can result if the cardiovascular system cannot supply oxygen fast enough to meet the demands of muscle cells. Assume that a muscle cells demand for ATP under anaerobic conditions remain the same as it was under aerobic conditions. What would happen to the cells rate of glucose utilization?
In addition to ATP, what are the end products of glycolysis?
In glycolysis, for each molecule of glucose oxidized to pyruvate
If oxygen is present in the sufficient concentration, animal cells will convert pyruvate to the followings products:
The final electron acceptor in aerobic respiration is __, which combines with hydrogen ions to form water
The reactions of eukaryotic aerobic respiration take place in
An animal using aerobic respiration is kept in a sealed container for short time. What would happen to the relative concentration of the gases in the container over that time?
Most of the ATP in yourselves is made by
The light reactions of photosynthesis produce
Molecule B (acytel-CoA) is attached to a four carbon oxaloacetate to form a six carbon molecule. Where did molecule B come from?
The stage of photosynthesis that actually fixes carbon dioxide and produces sugar component is
A plant is kept in the dark, sealed container. What will happen to the composition of the gases in the container?
Chlorophyll-a molecules absorb all of the following wavelengths of light well except
The oxygen release during photosynthesis comes from
The carbon in glucose produced during photosynthesis ultimately comes from
You are growing animal cells in liquid culture medium and the cells do not look very healthy. After some checking you discover that there is a lot of lactic acid in the culture fluid. What is probably wrong in this culture?
___ excepts electrons and hydrogen ions at point B and forms __
The overall (simplified) reaction of photosynthesis is
What is the primary function of the Calvin cycle?
In C3 plants the conservation of water in hot weather by closing the stomata can lead to lack of CO2 for synthesis, and over abundance of O2, causing a process called __
Why are C4 plants more suited to hot climate then C3 plants?
Cells will eventually divide if they receive the proper signals at the checkpoint at the end of which phase of the cell cycle?
In the first phase of mitosis, the DNA of a cell starts to condense, and the proteins needed for cell division start to assemble. What is it called
Which of the following is most true concerning cancer cells?