Discovery and WhatNot
In what century, was the first scientist credited with discovery a microscope that could observe a cell?
17th century
What cell types can a cell be made up of?
Prokaryotic or Eukaryotic
This a hereditary material and contains chromosomes that individualize all plant and animal cells
DNA
This organelle is found in plants, fungi, & many protists and surrounds the plasma membrane.
cell wall
This organalle is a membrane bound storage sac.
Vacuole
Who was that good looking gentleman that discovered the cell?
Robert Hooke
Who invented the first practical microscope?
Anton Van Leeuwenhoek
This is the control center of cell, has a Double membrane, and contains chromosomes and nucleolus.
Nucleus
This organelle contains the viscous fluid known as cytosol containing organelles.
Cytoplasm
This organelle is known as the powerhouse of the cell and breaks down fuel molecules, as well as releasing energy.
Mitochondria
What was the discoverer of the the cell looking at when he determined the thought of cell?
A sliver of cork
What kinds of rows did Hooke see?
Rows of empty boxes
Move molecules in one direction; Recognize certain chemicals; Identify cell type; Catalyze production of substances
Membrane proteins
These are help move substances within cells and are a network of interconnected membranes
Endoplasmic Recticulum
These organelles are derived from photosynthetic bacteria
choloroplasts
Who was the man that stated that 'all cells come from other cells'
Rudolph Virchow
What are four characteristic of ALL cells?
1.A surrounding membrane
2. Protoplasm – cell contents in thick fluid
3. Organelles – structures for cell function
4.Control center with DNA
5. Cell types: Prokaryotic and Eukaryotic
These are whip-like extensions and are found on sperm cells.
Flagella
This organelle provides mobility for the cell-it is short and used to move substances outside of the human cells.
Cilia
This organelle is the UPS and FedEx of the cell.
Golgi Apparatus
What was the names of the men who stated that 'all living things are made of cells'
Theodor Schwann & Matthias Schleiden
What are the three principles of cell theory?
1. All living things are made of cells
2. Smallest living unit of structure and function of all organisms is the cell
3.All cells arise from preexisting cells
This organelle forms ribosomes and directs synthesis of RNA.
Nucleous
This organelle is made of filaments and fibers. It's three main functions are providing mechanical support, anchoring organelles, and helping move substances.
Cytoskeleton
The functions of these are to aid in cell renewal and break down old cell parts.
Lysosomes