| A | B |
|---|
| The smaller structures inside the cell which have specific functions are called __. | organelles |
| Which cell structure is located only in animal cells and helps the cell to divide and reproduce? | centriole,  , 
|
| Which organelle stores the DNA of a cell? | nucleus,  |
| The dark structure located inside the nucleus that manufactures ribosomes is called ____. | the nucleolus,
|
| What is located just inside the cell wall of plant cells? | the cell membrane,  |
| The ______ doesn't allow DNA to leave the nucleus. | nuclear envelope (a.k.a. nuclear membrane) |
| Which organelle do plants use for photosynthesis? | chloroplasts,
|
| Long strands of DNA wrapped tightly around proteins are known as ___. | chromosomes,
|
| Which part of the cell regulates what enters or leaves the cell? | cell membrane |
| Chloroplasts contain a green pigment called ____ that helps capture the energy from the sun.,
| chlorophyll,
|
| Everything inside the cell membrane except for the nucleus is called ____. | the cytoplasm,
|
| The network of tube-like protein filaments that help give cells shape and support and also help with movement is called the ___. | cytoskeleton,
|
| The structure that modifies, sorts and moves complex molecules made in the endoplasmic reticulum to other parts of the cell (or even to the outside of the cell) is called the ____. | golgi |
| The organelle that specializes in transferring the chemical energy in food into molecules that the cell can more easily use for energy (ATP) is called the ___. | mitochondria,
|
| (true or false) Mitochondria are found only in animal cells.,
| False (plants need mitochondria also to break down the food they made during photosynthesis using the chloroplasts),
|
| The organelle where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported (sent out of) the cell is called ____. | the endoplasmic reticulum,
|
| The organelle that acts like a storage center is called ___. | a vacuole |
| The organelle that stores things and, in plant cells, also helps keep the cell from collapsing by storing large quantities of water, is called a(n) ____ . | vacuole |
| The small organelle that serves as the site where proteins are put together is called the ___. | ribosome,
|
| The organelle that contains strong enzymes for breaking down food molecules and recycling old cell parts is called the __. | lysosome,
|
| Which organelle stores the body's genetic information? | the nucleus |
| The nucleolus manufactures the parts used to make __.,
| ribosomes,
|
| The cell membrane is located just ___ of the cell wall in plants | inside |
| The highlighted portion of this cell is called a(n) ___ ., | cell membrane, |
The highlighted portion of this cell is called a(n) ___ .,  | cell wall, |
| The highlighted portion of this cell is called a(n) ___ ., | centriole,
|
The highlighted portion of this cell is called a(n) ___ .,  | endoplasmic reticulum,
|
The highlighted portion of this cell is called a(n) ___ .,  | endoplasmic reticulum,
|
The highlighted portion of this cell is called a(n) ___ .,  | golgi |
The highlighted portion of this cell is called a(n) ___ .,  | golgi |
The highlighted portion of this cell is called a(n) ___ .,  | mitochondria,
|
The highlighted portion of this cell is called a(n) ___ .,  | mitochondria,
|
The highlighted portion of this cell is called a(n) ___ .,  | nucleus |
The highlighted portion of this cell is called a(n) ___ .,  | nucleus |
The highlighted portion of this cell is called a(n) ___ .,  | ribosomes,
|
The highlighted portion of this cell is called a(n) ___ .,  | ribosomes,
|
The highlighted portion of this cell is called a(n) ___ .,  | vacuole |
The highlighted portion of this cell is called a(n) ___ .,  | vacuole |
The short hair-like structures that help some single-celled organisms (like the one pictured below) swim, and that are also found on cells lining our throats, are called ___,  | cilia,
|
The longer tail-like structures that help some single-celled organisms (like the one pictured below) swim are called ___,  | flagella,
|
| The plant cell structure that is made of cellulose is called the ________. | cell wall, |
| Uncondensed chromosomes are referred to as _______. | chromatin (Just before cell division, chromatin condenses by wrapping up tightly around histone proteins to become short fat chromosomes) |
Just before ________, chromatin condenses by wrapping up tightly around histone proteins to become short fat chromosomes.,  | cell division (What you are looking at is a karyotype, which is a photo of all of your chromosomes), |
| ER that has ribosomes on the membrane and can also make protiens is called _____ ER. | rough ER (ER stand for endoplasmic reticulum) |
| ER without ribosomes attached to the membrane is called ___ ER. | smooth ER (ER stand for endoplasmic reticulum) |
| Who was the first to discover and name "cells"? | Robert Hooke (in 1665) |
| What type of cells were the first cells to be seen under a microscope? | Cork cells (by Robert Hooke in 1665) |
| Who coined the phrase "All plants are made of cells," in 1838? | Schleiden |
| Who coined the phrase "All animals are made of cells," in 1839? | Schwann |
| Who was the first to state that "All cells come from pre-existing cells." in 1858? | Virchow |
| Which type of electron microscope produces 2 dimensional images like the one below?, | transmission electron microscope (TEM) |
Which type of electron microscope produces three dimensional images like the one below?,  | scanning electron microscope |
| What do you call the lens on a microscope that is closest to the eye? | ocular,  |
| What do you call the structure on a microscope that adjusts the amount of light on the image? | Diaphragm, |
| What should you never touch once you have the image in focus at low power and you've switched to a higher power? | the coarse adjustment |
| What do you call the lenses on a light microscope that are located closest to the slide ? | the objective lenses, |
| Cells with a nucleus are called __ cells. | eukaryotic,
|
| Cells without a nucleus are called ___ cells. | prokaryotic,
|
| Who stated that many organelles may have at one time been free-living bacteria? | Lynn Margulis in 1970 (she found evidence that bacteria may have formed symbiotic relationships inside larger cells and eventually became inseparable) |
The small green organelles in this picture are ___.,  | chloroplasts, ,
|
What type of cell is being shown in this diagram?,  | prokaryotic cell (notice the lack of internal membrane bound organelles), |
The cell below is a(n) _____ cell.,  | animal, |
The cell below is a(n) _____ cell.,  | plant, |
What is "A" in the picture below?,  | A mitochondrion, |
Which organelle is shown in this micrograph?,  | a mitochondrion, |
Which organelle is the arrow in the micrograph below pointing to?,  | The central vacuole of a plant cell, |
The micrograph below is a ______.,  | chloroplast, |
What is the "B" in the picture below?,  | The endoplasmic reticulum (rough ER to be specific), |
| What is the "C" in the picture below?, | The golgi apparatus, |
The micrograph shows ______.,  | endoplasmic reticulum (most of it is rough ER. The little dots are ribosomes), |
The micrograph shows ______.,  | golgi (the bubbles on either side are transport vesicles), |
The organelle surrounding these mitochondria and peroxisome fragments in the micrograph below is a(n) _____.,  | lysosome (the lysosome is performing autophagy, which is the destruction and recycling of old cell parts), |
| Which organelle is shown in this micrograph?, | a mitochondrion, |
Which cellular structure are the question marks referring to?,  | nuclear pore, |
