Cell Organelles - Warm Up 1
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Welcome to the electronic frontier classroom of the future. Most of the organelles and other cell parts are common to all eukaryotic cellsl. However, bacteria and plant cells have different structures which are extremely important to plant cell physiology. This warm up permits you an unlimited number of attempts to increase your test-taking and learning skills. As a bonus, each attempts randomly generates new questions and answers.
- 1.Cellulose is found in the cell walls of all but the _____cells.
- A.
Animal
- B.
Bacteria
- C.
Fungi
- D.
Plant
- E.
Protists
- 2.Cytosol has no single function and yet is the site of multiple cell processes.
- A.
True
- B.
False
- 3.In animal cells, _____ is a(n) membrane bound sac that plays a role in intracellular digestion. These may be very small.
- A.
Chloroplast
- B.
Centrioles
- C.
Vacuoles
- D.
Golgi Apparatus
- E.
Nucleoplasm
- 4._____ are also called microbodies are organelles that are found virtually in all eukaryotic cells. They are involved in the catabolism of long fatty acids.
- A.
Peroxisome
- B.
Centrosome
- C.
Rough Endoplasmic Reticulum
- D.
Cristae
- E.
Nucleoid
- 5.The _____ is the semi-permeable membrane surrounding the cell vacuole, and its job is to separate the fluid filled vacuole from surrounding cytoplasm.
- A.
Cell Wall
- B.
Capsule
- C.
Tonoplast
- D.
Endosome
- E.
Nuclear Pore
- 6.The _____ synthesis of numerous carbon compounds or carbohydrates. They are very important during growth because they help to synthesis new cell walls.
- A.
Leucoplast
- B.
Glyoxysome
- C.
Cell envelope
- D.
Plasmodesmata
- E.
Plasma Membrane
- 7._____ is a lash-like appendage that protrudes from the cell body of certain prokaryotic and eukaryotic cells.
- A.
Cilia
- B.
Flagella
- C.
Pilus
- D.
Microvilli
- E.
Microfilament
- 8._____ are cellular organelles that contain acid hydrolase enzymes that break down waste materials and cellular debris. These are non-specific. They can be described as the stomach of the cell. They are found in animal cells, while their existence in yeasts and plants are disputed.
- A.
Lysosomes
- B.
Ribosomes
- C.
Nucleus
- D.
Mitochondria
- E.
Golgi Apparatus
- 9._____ _____ _____are involved in the synthesis of proteins and is also a membrane factory for the cell
- A.
Smooth Endoplasmic Reticulum
- B.
Rough Endoplasmic Reticulum
- C.
Lipid Endoplasmic Reticulum
- D.
Pore Endoplasmic Reticulum
- 10._____ _____ _____ are involved in the synthesis of lipids, including oils, phospholipids and steroids,
- A.
Smooth Endoplasmic Reticulum
- B.
Rough Endoplasmic Reticulum
- C.
Lipid Endoplasmic Reticulum
- D.
Pore Endoplasmic Reticulum
- E.
Core Endoplasmic Reticulum
- 11._____ (2 words) packages proteins inside the cell before they are sent to their destination; it is particularly important in the processing of proteins for secretion
- 12.Ribosomes are not found in bacterial cells.
- A.
True
- B.
False
- 13.The flagella and pilus are external structures for bacterial cells.
- A.
True
- B.
False
- 14.Jello like substance that holds the organelles in place throughout the cell
- 15.The organelle that is responsible for breaking down old cells and waste materials, and removing those materials from the cells is.....
- A.
Mitochondria
- B.
Chloroplast
- C.
Lysosome
- D.
Ribosome
- 16.The _________________________ is the control center of the cell, directing all the functions of the cell.
- A.
Cell membrane
- B.
Nucleus
- C.
Endoplasmic reticulum
- D.
Mitochondria
- 17.Pores in this organelle allow materials to pass in and out of the cell.
- A.
Endoplasmic reticulum
- B.
Golgi body
- C.
Cytoplasm
- D.
Cell membrane
- 18.Largest organelle of most cells which contains the chromosomes.
- A.
Nucleolus
- B.
Nucleus
- C.
Endoplasmic reticulum
- 19.Organelle that digests intracellular material and wastes using hydrolytic enzymes.
- A.
Vacuoles
- B.
Golgi body
- C.
Lysosomes
- 20.Chromoplasts are found in which of the following structures? They are the organelle responsible for the structure's distinctive colors.(HINT: this is a multiple answer question.)
- A.
Fruit
- B.
Flowers
- C.
Roots
- D.
Leaves
- E.
Aging Leaves
- F.
Human skin
- G.
Seeds
- H.
Stressed Leaves
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