To find out how enzyme concentration affects the activity of the enzyme you must:
How the enzyme activity is measured will depend on the specific enzyme involved.
You need to have plenty of substrate (excess substrate) so it doesn't run out during the experiment.
In this type of experiment, the enzyme activity is the dependent variable, the temperature, pH and substrate concentration are control variables and the enzyme concentration is the independent variable.
A dependent variable is a variable dependent on the independent variable. A control variable is something you want to try to keep the same. A dependent variable is something you measure. An independent variable is something you change.
Independent variables are controlled or manipulated by the researcher to determine their effect on the dependent variable. Dependent variables, on the other hand, are the outcome or response that is measured in an experiment. The independent variable causes a change in the dependent variable.
dependent variable is current and independent variable is resisitance
An observed variable that is not manipulated by a scientist is known as a dependent variable. It is the outcome or response that researchers measure in an experiment to assess the effect of changes in the independent variable. Since the dependent variable is influenced by the independent variable, it helps in understanding the relationship between the two. However, the scientist does not directly change this variable; they simply observe its behavior in response to manipulations of the independent variable.
A research mediating variable, also known as a mediator, is a variable that explains the relationship between an independent variable and a dependent variable. It acts as an intermediary, helping to clarify how or why the independent variable influences the dependent variable. By including a mediating variable in a study, researchers can gain a deeper understanding of the underlying mechanisms driving the observed effects. This enhances the overall validity of the research findings.
pressure
a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature of something or the amount of something
a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature of something or the amount of something
a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature of something or the amount of something
a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature of something or the amount of something
a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature of something or the amount of something
it depends really especially on the experiment you are doing.
the dependent variable changes with the independent variable. the independent variable only changes when changed by the experimenter. Time is usually an independent variable.
The question, as presented does not have any independent variable. It is not about the temperature at which the washer fluid freezes, nor is it a comparison between different fluids.
An independent variable is a variable which stands independent and is unaffected by other variables. A dependent variable is a variable which is a response to the independent variable, and is usually the factor that is being tested in an experiment.
The independent variable is the value being manipulated or changed, while the dependent variable is the observed result of the independent variable being manipulated. "IF" you change the independent variable, "THEN" what happens to the dependent variable?
the independent variable is changed, and the experimental value measure. So you control the independent variable and change it to measure the results