Cell Biology Review.

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Presentation transcript:

Cell Biology Review

Question What is the thick structure made of cellulose that gives the cell strength and rigidity? Cell Wall

Question What organelle can digest cell parts and waste material?

Question What organelle is an interconnected highway where newly formed proteins are transported throughout the cell? Endoplasmic Reticulum

What is the fluid environment that all organelles are surrounded by? Question What is the fluid environment that all organelles are surrounded by?

Question Structures within the cell that perform specific functions are called _________.

Question In what organelle is the cell’s ATP produced?

What is the function of a ribosome? Question What is the function of a ribosome?

Question The double membrane that surrounds the nucleus is called _______________.

Question A cell with a high energy requirement will have many of these?

Question What is the function of the cell membrane? To surround the entire cell. To allow substances to enter and leave the cell

Question What is an example of a prokaryotic cell?

Question What organelle provides structural support for the cell and is made of a network of microfilaments and microtubules?

What is the function of the vacuole? Question What is the function of the vacuole? Storage

What specific organic compound is used? Question In the mitochondria, a chemical reaction takes place that converts organic compounds into ATP. What specific organic compound is used?

What organelles are associated with photosynthesis? Question What organelles are associated with photosynthesis?

Question The smallest units of life in all living things are __________. CELLS

Question Name something different between prokaryotes and eukaryotes. Eukaryotes have membrane-bound organelles while prokaryotes do not.

Question What is the organelle that manufactures substances needed by the cell and lacks attached ribosomes? Smooth ER

Question What is the function of the nucleus? Store hereditary information and direct cell activities.

Name something similar between prokaryotes and eukaryotes? Question Name something similar between prokaryotes and eukaryotes? Cell/Plasma Membrane Cytoplasm DNA region DNA Same Functions Ribosomes

Plant cells and bacteria cells. Question Cell walls are found in what types of cells? Plant cells and bacteria cells.

Question This person examined a thin slice of cork under the microscope? Robert Hooke

Question The cell wall found in plant cells is made of ___________.

Question The packaging, processing, and distribution center of the cell is the ____________.

What type of cells have membrane-bound organelles? Question What type of cells have membrane-bound organelles? Eukaryotic

What organelles in plant cell contain the green pigment chlorophyll? Question What organelles in plant cell contain the green pigment chlorophyll?

What are the 3 parts of the cell theory? Question What are the 3 parts of the cell theory? 1) All living things are composed of one or more cells Cells are the basic unit of structure and function of an organism Cells come only from the reproduction of existing cells

Question What are the large membrane-bound organelles that store water, waste products, and nutrients? Vacuole

Question What instrument was discovered in the 1600’s which enabled scientists to see and study cells?

Question What organelle protects the cell from its own production of hydrogen peroxide? Peroxisome

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