Microscopes
Used to make small adjustments in focus
What is the fine adjustment?
Control center of the eukaryotic cell; absent in prokaryotes.
What is the nucleus?
Phase when chromosomes are lined up in the middle of the cell
Metaphase
Sister chromatids separate
When is Anaphase II
The movement of molecules from an area of high concentration to low concentration.
What is diffusion
Controls the amount of light able to shine through a specimen.
What is the diaphragm?
Tiny organelles responsible for building proteins
What are ribosomes?
What is telophase?
Homologous chromosomes align in the middle of the cell
When is Metaphase I
Transport of materials from low to high concentration
What is active transport?
Holds the objective lenses
What is the rotating nosepiece?
Receives, modifies, packages, and ships products from the rough ER.
What is the Golgi?
Rod shaped organelles in animals that organize the spindle fibers
What are centrioles?
Crossing over occurs
What is prophase I
The diffusion of materials from high to low with the help of transport proteins.
What is facilitated diffusion?
Total magnification if the eyepiece is 10x and the objective lense is 40x
What is 400?
Site of photosynthesis
What is the chloroplast?
What is a cleavage furrow?
What is crossing over
The bulk movement of materials out of a cell via a vessicle.
What is exocytosis?
Type of microscope that uses electrons to view very small specimens
Contains digestive enzymes to breakdown things in the cell.
What are lysosomes?
Phase when DNA is replicated (be specific!)
What is S-phase of interphase?
Results of meiosis (be specific!)
What are 4 haploid, genetically different gamete cells
The movement of small dissolved particles into a cell using a vesicle
What is pinocytosis?