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Graduate Cell Structure and Function
What is the role of the contractile vacuole in a protist?
  1. Cell division
  2. Movement of the flagellum
  3. Water storage
  4. Excess water removal
Graduate DNA, RNA, and Genetics
The process of reading a DNA molecule and creating a mRNA is called                   .
  1. Transcription.
  2. Replication.
  3. Translation.
  4. Protein synthesis.
Graduate Evolution
As what is evolutionary fitness defined?
  1. Sexual selection
  2. The ability of an organism to survive and reproduce
  3. Directional Selection
  4. Selected for or against
Graduate Evolution
The Origin of the Species was written by                 .
  1. Mendel
  2. Darwin
  3. Watson and Crick
  4. Lamarck
Graduate Cell Structure and Function
What leads to an individual having too many or two few chromosomes?
  1. Crossing over
  2. Independent assortment
  3. Homologous recombination
  4. Nondisjunction
Graduate Scientific Method
What does the term "theory" mean to a scientist?
  1. A collection of accepted hypotheses that explain a wide range of natural phenomena
  2. A guess
  3. A proposed explanation for an observed phenomenon
  4. A hypothesis that has been supported by the evidence of an experiment
Graduate Macromolecules
What is another name for the polymers of carbohydrates?
  1. Triglycerides
  2. Polysaccharides
  3. Polypeptides
  4. Nucleotides
Graduate Cell Structure and Function
The nucleus is a large                .
  1. organelle
  2. plastids
  3. plasmid
  4. vacuole
Graduate Cell Structure and Function
Which organelle functions to break down and recycle large molecules?
  1. Ribosome
  2. Golgi apparatus
  3. Lysosome
  4. Chloroplast
Graduate Microbiology
Identify the prokaryotic organism.
  1. Fungus
  2. Bacteria
  3. Animal
  4. Plant
Graduate DNA, RNA, and Genetics
Father Gregor Mendel studied                    .
  1. Finches
  2. Garden variety peas
  3. Gray Tree Frogs
  4. Fruit Flies
Graduate Macromolecules
Based on the suffix, a molecule of "maltose" is most likely what type of macromolecule?
  1. Carbohydrate
  2. Lipid
  3. Protein
  4. Nucleic acid
Graduate DNA, RNA, and Genetics
Although exceptions probably exist for practically every rule of biology, which of the following statements is typically false?
  1. DNA is double stranded, whereas RNA is single stranded.
  2. DNA contains the same nucleotides as RNA.
  3. DNA to RNA is called transcription
  4. RNA to protein is called translation
Graduate Communities, Populations, and Ecosystems
There are 628 squirrels living on campus." I have just described the                .
  1. species
  2. community
  3. population
  4. ecosystem
Graduate Biology
Eukaryotic cells contain                              .
  1. A nucleus
  2. Cell membranes
  3. Organelles
  4. All of these answers are true
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