CELLS CELLS CELLS
Give me at least 3 characteristics that are unique to ONLY Prokaryotic cells
NO Nucleus, NO organelles, simple, single celled/ unicellular, ancient
This type of transport does not use any energy
Passive
What are the four biomolecules?
Carbohydrates, Lipids, Proteins, Nucleic Acids
Viruses need a what because they are not living.
A living HOST
What happens in M Phase? (Mitosis)
Give me at least 3 characteristics that are unique to ONLY Eukaryotic cells
HAS a Nucleus, HAS Organelles, complex/ muticellular, recent
What is the purpose of a carrier protein in passive transport?
Transport of molecules across a cell membrane from a high concentration to low concentration
Cells get energy from 2 Biomolecules...what are the 2?
carbohydrates and lipids
What is the Lysogenic Cycle?
The viral replication that happens over a long time, usually takes more than 5 steps.
Interphase is composed of 3 parts, (G1, S and G2) before entering M Phase (Mitosis) What specifically happens in S phase of interphase?
In S phase the cells DNA replicates
Both Eukaryotic and Prokaryotic Cells share these 5 characteristics:
DNA, Ribosomes, Cell membrane, cytoplasm, flagella/cilia
Active transport is unique, because it uses what to transport molecules across the cell membrane from a high concentration to low concentration
ATP
If I'm going to run a marathon tomorrow, I will need lots of energy. What biomolecule should I consume and why?
lipid because it gives long term energy. and since a marathon is long it will help more
Teaching point: carbohydrates-short term energy more helpful with heat
What is the Lytic Cycle?
The viral replication that happens QUICK, usually takes LESS than 5 steps.
Name the 6 phases of Mitosis in order
interphase, prophase, metaphase, anaphase, telophase, cytokinesis
Name an organelle that is found in a Eukaryotic cell:
Mitochondria, Golgi, Lysosomes, Ribosomes, Vacuoles, Rough/smooth ER
Enzymes are catalyst that do help reactions do what 2 things?
lower activation energy and speed up the rate of reaction times
I am an enzyme (end in -ASE). I have many functions, one of them being that I catalyze reactions....what Biomolecule am I?
Protein
Viruses have 2 unique structure characteristics, what are they?
CAPSID and GLYCOPROTEINS
Cancer cells don't stop at checkpoints (G0, G1, G2) causing what to happen?
The cancer cell to continuously repeat the cell cycle and grow uncontrollably
What type of Cell am I?
I have Ribosomes, cytoplasm, Organelles
Eukaryotic cells
Homeostasis plays what role in cell transport?
homeostasis= balance so its role is to control what comes in and out of the cell
Draw the 3 parts of a nucleotide.
hint* DNA LADDER
draw it
How does a Virus take over a host cell?
It injects its own Genetic information in to the host cell and destroys the host genetic info
What comes out of the finally stage of the cell cycle, Mitosis?
Cell undergoes cytokinesis and has made 2 identical daughter cells