Enzymes
What is the purpose of enzymes?
What is to speed up chemical reactions by lowering activation energy.
What is the first step of the scientific method?
What is observation.
What should be kept on your eyes during all labs?
What are safety goggles.
What part of the microscope holds the slide in place?
What are stage clips.
What do you use to clean the microscope?
What are kimwipes.
What type of macro-molecules are enzymes?
What are proteins
What is the purpose of conducting an experiment in the Scientific Method?
What is to test a hypothesis.
What lab equipment is used to transfer hot objects?
What are tongs.
What part of the microscope supports the lens being viewed?
What is the stage.
What is the second step of the scientific method?
What is to ask a question based on what you observed.
What enzyme links a third phosphate group to ADP?
What is ATP synthase.
What is a controlled variable in an experiment?
What is a factor that is kept constant.
What lab equipment measures the volume of liquid?
What is a measuring cylinder.
What part of the microscope contains the ocular lens?
What is the eye piece.
Who used the simple microscope to look at pond water samples?
Who is Leeuwenhoek.
What enzyme is involved in the Calvin Cycle?
What is Rubisco.
In an experiment, what is the variable that is deliberately changed to test its effect?
What is an independent variable.
On a scale, how do you set the weight to 0 when something is already on it?
What is tare.
What does the diaphragm do?
What is regulates the amount of light on the specimen.
What is the second law of thermodynamics?
What us during every energy transfer, some of the energy becomes unusable and unable to do work.
When both the substrate and the inhibitor bind to the same active site on an enzyme, this is called what?
What is Competitive inhibition.
What is the term for a statement that describes what will happen in an experiment based on prior knowledge or theory?
What is a hypothesis.
What is one reason why glass is used more often than plastic to make lab equipment?
What is the resistance to high temperatures or high resistance to chemicals.
How do you calculate the power of magnification?
What is objective times eyepiece
What reactions absorb energy from the surroundings so the products have more PE than the reactants?
What are endergonic reactions.