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1st exam
Question | Answer |
---|---|
when you flip a coin what is the probability that it will come up tails? | |
when Mendel allowed the tall F1 plants to self-pollinate: | |
The principle of dominance states that: | |
What are Mendel's factors called today? | |
The principle of dominance states that: | |
Gregor Mendel used pea plants to study: | |
Be able to recognize sister chromatids in a diagram. | |
Be able to recognize the centromere in a diagram. | |
Be able to recognize which part of the cell cycle is cell division. | |
What happens in the cell cycle? | |
The process by which a cell divides into two daughter cells is called: | |
If the length of a cell increases about 10 times, its volume increases about: | |
The energy of the electrons passing along the electron transport chain are used to make: | |
The ETC can be found in: | |
In the presence of oxygen, glycolysis is followed by: | |
During lactic acid fermentation: | |
The two main types of fermentation are called: | |
Milk is converted to yogurt under certain conditions when the microorgansims in the milk produce acid. Which of these processes would you expect to be key in the production of yogurt? | W |
The two main types of fermentation are called: | |
Glycolysis requires: | |
Glycolysis requires: | |
Glycolysis provides a cell with a net gain of: | |
What takes place in the cytoplasm of a cell? | |
Glycolysis provides a cell with a net gain of: | |
Cellular respiration releases energy by breaking down: | |
What is the correct equation for cellular respiration? | |
Cellular respiration releases energy by breaking down: | |
What is the correct equation for cellular respiration? | |
What is released during cellular respiration? | |
What is the correct sequence of events in cellular respiration? | |
Where do the light-dependent reactions take place? | |
The stroma is the space that surrounds: | |
Which region of the visible spectrum is not absorbed well by chlorophyll? | |
Plants gather the sun's energy with light absorbing molecules called: | |
Plants take in the sun's energy by absorbing: | |
Which region of the visible spectrum is not absorbed well by chlorophyll? | |
Plants gather the sun's energy with light absorbing molecules called: | |
A student is collecting the gas given off from a plant in bright sunlight at a temp of 17 degrees C. The gas being collected is probably: | |
Jan van Helmont concluded that plants gain most of their mass from: | |
Be able to label the parts of ADP in a diagram. | |
A student is collecting the gas given off from a plant in bright sunlight at a temp of 17 degrees C. The gas being collected is probably: | |
What is true of ATP? | |
What are the parts of ATP? | |
What are the three parts of an ATP molecule? | |
Organisms that cannot make their own food and must obtain energy from the foods they eat are called: | |
What is the correct path of a protein in the cell? | |
What are some functions of the nucleus? | |
What sort of organisms have cell walls? | |
The main function of the cell wall is to: | |
Which organisms are prokaryotes? | |
Prokaryotes lack: | |
Be able to recognize the cell membrane in a diagram. | |
The cell theory applies to: | |
What are some principles of the cell theory? | |
What are some functions of proteins? | |
Solutions that contain concentrations of H+ ions lower than pure water: | |
What are some chemical bonds in order of increasing attraction? | |
Suspensions are mixtures: | |
A solution is a(n): | |
What are some chemical bonds in order of increasing attraction? | |
Water molecules are polar, with: | |
What are some characteristics of sodium chloride? | |
What are some chemical bonds in order of increasing attraction? | |
A covalent bond is formed as a result of: | |
What are some characteristics of sodium chloride? | |
What best describes a substance formed by the combination of two or more elements in definite proportions? | |
If an atom contains 11 protons and 12 neutrons, its atomic number is: | |
Isotopes are atoms of the same element with the same number of protons and: | |
The nucleus is made up of: | |
Democritus believed that atoms: | |
The three particles that make up an atom are: | |
An instrument that allows light to pass through the specimen and uses two lenses to form an image is a(n): | |
The use of a compound light microscope: | |
What best describes a substance formed by the combination of two or more elements in definite proportions? | |
The basic unit of mass in SI is the: | |
Which level of organization includes all of the other levels? | |
In a metric system, the basic unit of length is the: | |
The basic unit of mass in SI is the: | |
Which level of organization includes all of the other levels? | |
In a metric system, the basic unit of length is the: | |
What is the term for a group of organisms of one type living in the same place? | |
What is the term for the land, water, and air on Earth? | |
The process by which organisms keep their interma | |
What is the term for the land, water, and air on Earth? | |
In a metric system, the basic unit of length is the: | |
Which level of organization includes all of the other levels? | |
What is the term for a group of organisms of one type living in the same place? | |
What is the term for the land, water, and air on Earth? | |
The process by which organisms keep their interma | |
The process by which a cell divides into two daughter cells is called: | |
Unlike small cells, large cells have more trouble: | |
The speed with which wastes are produced by a cell depends on the cell's: | |
As a cell grows, it: | |
The energy of the electrons passing along the electron transport chain are used to make: | |
Each pair of high-energy electrons that moves down the electron transport chain provides enough energy to: | |
The ETC can be found in: | |
Each turn of the Krebs cycle start with: | |
Cellular respiration is called an aerobic process because it requires: | |
In the presence of oxygen, glycolysis is followed by: | |
During lactic acid fermentation: | |
The two main types of fermentation are called: | W |
What are some products of glycolysis? | |
Glycolysis requires: | |
Glycolysis provides a cell with a net gain of: | |
What takes place in the cytoplasm of a cell? | |
Cellular respiration releases energy by breaking down: | |
What is the correct equation for cellular respiration? | |
What is released during cellular respiration? | |
What is the correct sequence of events in cellular respiration? | |
Where do the light-dependent reactions take place? | |
The stroma is the space that surrounds: | |
Which region of the visible spectrum is not absorbed well by chlorophyll? | |
Plants take in the sun's energy by absorbing: | |
Plants gather the sun's energy with light absorbing molecules called: | |
IN the overall equation for photosyntheses, six molecules of carbon dioxide result in six molecules of: | |
A student is collecting the gas given off from a plant in bright sunlight at a temp of 17 degrees C. The gas being collected is probably: | |
Ingenhousz showed that plants produce oxygen bubbles when exposed to: | |
Jan van Helmont concluded that plants gain most of their mass from: | |
Be able to label the parts of ADP in a diagram. | |
What is true of ATP? | |
What are the parts of ATP? | |
What are the three parts of an ATP molecule? | |
Organisms that cannot make their own food and must obtain energy from the foods they eat are called: | |
Organisms, such as plants, that make their own food are called: | |
What is the correct path of a protein in the cell? | |
Which organelles help provide cells with energy? | |
What are some functions of the cytoskeleton? | |
What are some functions of the nucleus? | |
What sort of organisms have cell walls? | |
The main function of the cell wall is to: | |
Which organisms are prokaryotes? | |
What organisms have a nucleus? | |
Prokaryotes lack: | |
What is the genetic material of the cell located? | |
Be able to recognize the cell membrane in a diagram. | |
The cell theory applies to: | |
What are some principles of the cell theory? | |
Who was the first person to id and see cells? | |
What are some functions of proteins? | |
Which organic compound is the main source of energy for living things? | |
Solutions that contain concentrations of H+ ions lower than pure water: | |
Suspensions are mixtures: | |
A solution is a(n): | |
What are some chemical bonds in order of increasing attraction? | |
Water molecules are polar, with: | |
What are some characteristics of sodium chloride? | |
A covalent bond is formed as a result of: | |
What best describes a substance formed by the combination of two or more elements in definite proportions? | |
If an atom contains 11 protons and 12 neutrons, its atomic number is: | |
Isotopes are atoms of the same element with the same number of protons and: | |
The nucleus is made up of: | |
Democritus believed that atoms: | |
The three particles that make up an atom are: | |
An instrument that allows light to pass through the specimen and uses two lenses to form an image is a(n): | |
The use of a compound light microscope: | |
The basic unit of mass in SI is the: | |
In a metric system, the basic unit of length is the: | |
Which level of organization includes all of the other levels? | |
What is the term for a group of organisms of one type living in the same place? | |
What is the term for the land, water, and air on Earth? | |
The process by which organisms keep their internal conditions relatively stable is called: | |
Biology is the study of: | |
A well- tested explanation that unifies a broad range of observations is a (an) : | |
When enough experimental data supports a hypothesis, the hypothesis becomes a(an): | |
Scientists publish the details of important experiment so that: | |
A controlled experiment allows the scientists to isolate and test: | |
Hypothesis may arise from: | |
The work of scientists begins with: |