Cell Organelles
The organelle that contains genetic material (DNA) and is surrounded by a double membrane with pores. This organelle protects the DNA that controls the activities of the cell.
What is the nucleus?
This method of transport allows water to diffuse across the cell membrane
Osmosis
This stage is where the cell grows and where DNA replication occurs
Interphase
Programmed cell death
What is Apoptosis
How many daughter cells result from mitosis?
2
The organelle that is seen only in animal cells and contains digestive enzymes that break down protein, old cell parts, etc.
What are lysosomes
This type of solution will cause a net movement of water OUT of the cell (cell shrivels).
What is a hypertonic solution
This stage is where the chromosomes line up in the middle of a cell on a plane called the "metaphase plate".
Cancer
Selectively permeability
This organelle surrounds the nucleus, is covered in ribosomes, and packages proteins for secretion
What is the rough endoplasmic reticulum
In passive transport, molecules from _______ concentration to _______ concentration
higher, lower
A homologous chromosome is made up of two _____________
Term for a clump of cells that divide uncontrollably
Tumor
Which organelle is the outermost layer of the animal cell but the second layer in the plant cell?
Cell Membrane
What is the mitochondria
This type of transport uses energy to pump molecules across the membrane AGAINST the concentration gradient through a protein channel.
Molecular pumps
The stage in which the nuclear membrane dissolves. The stage in which it re-forms around chromosomes at each pole.
What is prophase (dissolve) and telephase (reform)
An internal regulator of the cell cycle is: __________
External: hormones, nutrients, crowding of cells, death of nearby cells.
Internal: DNA inside cell
The 4 similarities between prokaryotes and eukaryotes
What are genetic material, cytoplasm, cell membrane, and ribosomes
List the differences between plant cells and animals cells
Animal cells have: Lysosomes, centrioles, celia/flagella
Plant cells have: Cell wall, central vacuole, chloroplasts
List the 3 types of passive transport and the 3 types of active transport
Passive: Simple diffusion, facilitated diffusion, osmosis
Active: Molecular pumps, exocytosis, endocytosis
List the stages of mitosis in the correct order, starting with interphase
Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
G1, G2, and mitosis
Phagocytosis: cell eating
Pinocytosis: Cell drinking