Cells
Cells are the basic unit of life and cells can reproduce.
True or False?
True
What is the diffusion of water called?
Osmosis
Cell division is the process by which a cell divides into three new identical daughter cells.
True or False?
False - two new daughter cells
What are viruses?
An infectious non-living particle
What does DNA stand for?
Deoxyribose nucleic acid
Name the tool that allows you to see things that are too small with just the naked eye.
A microscope
What is it called when the amount of pressure is equal on both sides?
Isotonic
What stage are the chromatids moving away from each other?
Anaphase
Viruses are only active when inside of a __________.
Host (Living) Cell
DNA is in the shape of what?
A double helix
Name the organelle that is responsible for making proteins.
Ribosomes
During diffusion, particles move from an area of ______ concentration to ________ concentration.
a. high to low
b. low to high
High concentration to low concentration
Chromosomes are visible during this part of the cell cycle.
Interphase
What two parts are viruses made of?
DNA/RNA
Protein coat
What are the four bases found in DNA, and what are the four bases found in RNA?
DNA = A, T, C, G
RNA = A, U, C, G
What does the cell membrane do?
Controls what goes in and out of the cell.
SURPRISE! Free 400 points for your team!
You're welcome :)
What are the phases of mitosis in order?
PMAT - Pass Me A Taco
Prophase, Metaphase, Anaphase, Telophase
What are the two types of viral replication
Lytic & Lysogenic cycles
Who won the Nobel Prize for the discovery of DNA?
James Watson and Francis Crick
Which of the following are a eukaryote? There can be more than one answer.
Animals
Plants
Bacteria
Fungus
Animals, plants and fungus
(Bacteria are prokaryotes)
A salt water fish that is surrounded by fresh water will ________ due to water moving ______ its cells.
a. shrink; out of
b. burst; in to
burst; in to
During this stage of the cell cycle you now have two new daughter cells.
Cytokinesis
A virus that has RNA instead of DNA; AIDS
What is Chargraff's Rule?
The % of A equals the % of T, the % of C equals the % of G.