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Eleventh Grade (Grade 11) Cell Structure and Function Questions

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Grade 11 Cell Structure and Function
Osmosis is the diffusion of solute molecules across a membrane.
  1. True
  2. False
Grade 11 Cell Structure and Function
What are the two parts of the cell membrane that serve as sites of cell recognition?
  1. peripheral and integral membrane proteins
  2. amino acids and lipids of the membrane
  3. glycolipids and glycoproteins of the membrane
  4. hydrophilic and hydrophobic ends of the membrane lipids
Grade 11 Cell Structure and Function
The net movement of a substance from a region of high concentration to a region of low concentration is
  1. osmosis.
  2. diffusion.
  3. facilitated diffusion.
  4. active transport.
Grade 11 Cell Structure and Function
Which factor is always involved with osmosis?
  1. selectively permeable membrane
  2. a difference in solvent concentration
  3. diffusion
  4. active transport
  5. a, b, and c
Grade 11 Cell Structure and Function
The basic living unit of all plants and animals is the
  1. cell.
  2. chemical.
  3. organ.
  4. organelle.
  5. tissue.
Grade 11 Cell Structure and Function
The lowest level of biological organization that can perform all the activities required for life is the
  1. organ system.
  2. tissue.
  3. organism.
  4. cell.
  5. organelle.
Grade 11 Cell Structure and Function
The                       is a sac-like organelle used for storage.
  1. endoplasmic reticulum
  2. Golgi apparatus
  3. cell membrane
  4. vacuole
Grade 11 Cell Structure and Function
Many proto-oncogenes regulate                                .
  1. cell division
  2. cell repair
  3. cell suicide
  4. transcription of RNA polymerase
  5. cell growth
Grade 11 Cell Structure and Function
What happens during meiosis?
  1. Diploid gametes are produced from a haploid cell.
  2. Haploid gametes are produced from a haploid cell.
  3. Diploid gametes are produced from a diploid cell.
  4. Haploid gametes are produced from a diploid cell.
Grade 11 Cell Structure and Function
                is the sum of all life processes.
  1. Respiration
  2. Homeostasis
  3. Glycolysis
  4. Metabolism
Grade 11 Cell Structure and Function
Which organelle may be absent in eukaryotic cells?
  1. nucleus
  2. mitochondria
  3. plasma membrane
  4. chloroplast
Grade 11 Cell Structure and Function
What does the cell theory state?
  1. All living things are composed of cells.
  2. Cells are the basic units of structure and function in living things.
  3. New cells come from existing cells.
  4. All of the above
Grade 11 Cell Structure and Function
What are the two main categories of cells?
  1. plant and animal
  2. bacteria and animal
  3. prokaryote and eukaryote
  4. small and large
Grade 11 Cell Structure and Function
This organelle synthesizes lipids and does NOT have ribosomes.
  1. rough endoplasmic reticulum
  2. smooth endoplasmic reticulum
  3. Golgi apparatus
  4. none of the above
Grade 11 Cell Structure and Function
Which statement is true about prokaryotes?
  1. They have cell membranes and cytoplasm.
  2. Many are large, multicellular organisms.
  3. They are more complex than cells of eukaryotes.
  4. None of the above
Grade 11 Cell Structure and Function
                          begins with glucose and produces ATP.
  1. Cellular respiration
  2. Photosynthesis
  3. The light-dependent phase
  4. Photolysis
Grade 11 Cell Structure and Function
A muscle cell is a
  1. haploid cell.
  2. reproductive cell.
  3. twain cell.
  4. somatic cell.
Grade 11 Cell Structure and Function
Humans are composed of                 cells.
  1. plant
  2. eukaryotic
  3. bacterial
  4. prokaryotic
  5. archaeal
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