The Bacterial Cell
Bacterial Gene Expression and Biotechnology
Eukaryotic Cell Structure
Plasma Membrane
Cell Cycle and Mitosis
100
Bacteria reproduce by this process
What is binary fission?
100
Multiple genes under the control of the same regulatory DNA sequence are known as this
What is an operon?
100
This process takes molecules into the cell
What is endocytosis?
100
The tail of a phospholipid is hydro-----
What is hyrophobic?
100
In this phase of mitosis, the chromatin begins to condense into visible chromosomes and the nuclear membrane begins to break down
What is prophase?
200
This is the process in which a virus moves DNA from one live bacteria to another
What is transduction?
200
In repressible operons, genes are usually turned _____
What is on?
200
The cell wall is only found in this type of eukaryotic cell
What is a plant cell?
200
The plasma membrane is referred to as the ________________ model
What is the "fluid mosaic" model?
200
A haploid egg and a haploid sperm join to form a ___________
What is a diploid cell?
300
The function this bacterial appendage is to act like a fishing rod- when it attaches to a recipient cell, it draws the two bacteria together
What is a pilus?
300
The lac operon is an example of this type of operon
What is an inducible operon?
300
This organelle is important for carrying out hydrolysis reactions
What is a lysosome?
300
This is the movement of water molecules across the membrane from an area of high water concentration to an area of lower water concentration
What is osmosis?
300
This process involves the splitting of the cell into two cells after mitosis
What is cytokinesis?
400
Bacterial DNA is located in this region
What is the nucleoid region?
400
Gel electrophoresis is used to separate DNA molecules by this
What is size?
400
Animal cells have many small versions of this organelle, while plant cells have one large one
What is a vacuole?
400
This type of transport requires energy in the form of ATP
What is active transport?
400
Each chromosome has two identical parts called sister _____________
What are chromatids?
500
The formation of these is one way in which bacteria respond to extreme conditions
What are endospores?
500
PCR (Polymerase chain reaction) is a way to __________ DNA
What is amplify?
500
This is used by a cell for shape and movement. It is made up of microtubules, actin filaments, and intermediate filaments
What is the cytoskeleton?
500
A solution that pulls water towards is is known as hypotonic or hypertonic
What is hypertonic?
500
Name the stage of mitosis
What is anaphase?