Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
24 Cards in this Set
- Front
- Back
How many organelles are there?
|
2
Membranous Organelles And Protein Organelles |
|
What does the Nucleus do?
|
It is a spherical membrane shell that houses DNA and makes RNA.
|
|
What does the Nucleolus do?
|
It is a dense, dark staining site of RNA production
|
|
What is the rough Endoplasmic Reticulum?
|
Maze like network of membrane The rough ER is basically an industrial complex of protein production,
|
|
What are Ribosomes?
|
Tiny organelles, which are workstations for protein production, and are often attached to to rough Endoplasmic Reticulum
|
|
What is the smooth Endoplasmic Reticulum
|
It is a continuation of the rough ER, it is where lipid synthesis, steroid hormone production, detoxification, occur
|
|
Golgi Complex
|
Packaging and special processing of molecules (mainly proteins from the rough ER) for export out of the cell occurs in the golgi,
|
|
What are the tiny bubbles on the Golgi apparatus called?
|
vesicules
|
|
What are lysosomes?
|
Lysosomes are vesicules containing digestive enzymes, that digest materials. and play a role in metabalisim
|
|
What is mitochondria
|
Mitchondria the switching station that converts molecular energy from one molecule to another,(usually from sugar, lipids and amino acids to ATP)
|
|
What is aerobic respiration
|
MEEP
More effient energy production that occurs at the Mitochondria |
|
What is a vacuole?
|
A Vacuole is in a adipose cell typically a large bubble of membrane used for storage
|
|
What are peroxisomes?
|
Vescules containing Corrossive materials, typically used to destroy bacteria and other objects
|
|
They cytoskeleton
|
This cell producesdifferent protein fibers, and tubes that form a network that supports and moves the cell, the proteins are microfilaments, intermediate filaments, and microtubules
|
|
the cilia and Flagella
|
Flagella and cilia are a collection of contracile proteins (mostly microtubles) that bend quickly in one direction and uncurl more slowly due to the action of the proteins on the other side
|
|
What is centrosome?
|
Area containing the centrioles in human cells, responsible for directing many aspects of cell division
|
|
What is DNA Replication Synthesis?
|
The Cell first needs to copy the DNA so each new cell, will have instructions for all its life support functions
|
|
When cells are ready for export out of the cell they go through ____?
|
Golgi Complex
|
|
Where is the vacuole?
|
in a adipose cell
|
|
The 3 proteins created by the cytoskeleton are
|
Microfiliments, intermediate filaments, and microtubles
|
|
What are tiny bubbles of membrane that which transport molecules around the cell.
|
Vescules
|
|
What processes glycogen and thyroid hormones digest worn out organelles and play a roll in cell death
|
Lysosomes, which also digest material using enzimes from
|
|
What processes glycogen and thyroid hormones digest worn out organelles and play a roll in cell death
|
Lysosomes, which also digest material using enzimes from
|
|
By controlling what proteins are made the ____ controls most cellular functions
|
Nuclues
|