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Twelfth Grade (Grade 12) Cell Structure and Function Questions

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Grade 12 Cell Structure and Function
What organelle is located outside of the Endoplasmic Reticulum (ER) and the compartments unattached?
  1. nucleus
  2. rough endoplasmic reticulum
  3. golgi apparatus
  4. lysosomes
Grade 12 Cell Structure and Function
The study of the cell is
  1. cytoplasmology.
  2. cytology.
  3. cell study.
  4. oncology.
Grade 12 Cell Structure and Function
Cell reproduction that uses mitosis cannot reproduce eukaryotic cells.
  1. True
  2. False
Grade 12 Cell Structure and Function
Who was the first person to use the term "cell?"
  1. Jan Evangelista Purkyne
  2. Carl Woese
  3. Robert Hooke
  4. Matthias Jakob Schleiden
Grade 12 Cell Structure and Function
The passage of digested substances through the membranes is
  1. circulation.
  2. excretion.
  3. absorption.
  4. assimilation.
Grade 12 Cell Structure and Function
What is the study of cells?
  1. histology
  2. cytology
  3. embryology
  4. cellology
Grade 12 Cell Structure and Function
Which of the following statements is true?
  1. Lysosomes are believed to have originated from the engulfment of bacteria specialized for digestion.
  2. The nuclear membrane is thought to have arisen from the plasma membrane invaginating around the DNA.
  3. Because bacteria do not have mitochondria, they cannot produce ATP in a membrane-dependent fashion.
  4. Chloroplasts and mitochondria share their DNA.
Grade 12 Cell Structure and Function
Cells can be classified as
  1. Archaean.
  2. prokaryotic.
  3. eukaryotic.
  4. all of the above
Grade 12 Cell Structure and Function
What part does SRP (signal recognition protein) play in the binding of ribosomes to the endoplasmic reticulum?
  1. It binds to the mRNA first and then to the ER receptor, which closes a channel.
  2. It plays no real part in the binding of ribosomes to the ER.
  3. It signals the completion of the synthesis of ribosomal subunits and then binds to the ER.
  4. SRP binds first to the signal peptide on the polypeptide being synthesized and then to a receptor on the ER, which opens a channel.
Grade 12 Cell Structure and Function
Cells contain small units called organelles.
  1. True
  2. False
Grade 12 Cell Structure and Function
Cell populations go through a type of exponential growth called
  1. quadrupling.
  2. tripling.
  3. doubling.
  4. telekinesis.
Grade 12 Cell Structure and Function
Proteins that are fully translated in the cytosol do not end up in                        .
  1. Cytosol
  2. Mitochondria
  3. Interior of the nucleus
  4. Transport vesicles
Grade 12 Cell Structure and Function
What organelle has plasma membrane and cytoplasm?
  1. Endoplasmic Reticulum
  2. Rough Endoplasmic Reticulum
  3. Smooth Endoplasmic Reticulum
  4. Sarcoplasmic Reticulum
Grade 12 Cell Structure and Function
What reticulum stores calcium?
  1. Endoplasmic Reticulum
  2. Rough Endoplasmic Reticulum
  3. Smooth Endoplasmic Reticulum
  4. Sarcoplasmic Reticulum
Grade 12 Cell Structure and Function
Lung cancer does not have a cure.
  1. True
  2. False
Grade 12 Cell Structure and Function
Cell reproduction that uses mitosis cannot reproduce eukaryotic cells.
  1. True
  2. False
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