Cell Types
These have no membrane-bound organelles
What are prokaryotes?
This separates the cell from the external environment
What is cell membrane?
What are phospholipids?
Osmosis is __________
What is the movement of water across the membrane?
The purpose of mitosis
These have membranes around organelles
What are eukaryotes?
This organelle holds the genetic material
What is nucleus?
The movement of solutes from high to low concentration straight through the membrane
What is diffusion?
During osmosis, water moves in the direction that ___________________.
What is dilutes the solute?
The phase of mitosis/meiosis lines the chromosomes in the center of the cell
What is metaphase?
This structure is found on the outside of plant cells, not animal cells
What is cell wall?
This organelle has ribosomes on it to help make proteins
What is rough ER?
This is a type of transport where solutes are moved from low to high concentration
What is active transport?
What is isotonic?
This is the name for the two identical copies of the chromosome when they are combined in an X configuration
What are sister chromatids?
This structure is found in plant cells, and helps make glucose
What is chloroplast
This organelle stores excess nutrients
What is vacuole?
This helps with cell to cell recognition and signaling
What is carbohydrate?
This happens to an animal cell in a hypertonic solution
What is shrivels?
The end of mitosis has: (choose all that apply from diploid, haploid, one cell, two identical cells, four gametes)
What is diploid, and two identical cells?
This structure is used for movement by some prokaryotes and eukaryotes (it looks like a tail)
What is flagella?
This organelle helps breakdown waste
What is lysosome?
This structure in the cell membrane makes it more rigid
What is cholesterol?
This happens to a plant cerll in a hypotonic solution
What is go turgid/stiff?
At the end of meiosis I, there are ________ (number) cells, which are _________ (haploid or diploid) with sister chromatids still combined. At the end of meiosis II there are ___________ (number) cells, which are (haploid or diploid) without sister chromatids.
What is 2 haploid, and 4 haploid?