Cell Structure
What is the type of solution where water moves out of the cell?
Hypertonic
Which organelle contains genetic information, gives instructions to the rest of the cell and is known as the control center of the cell?
Nucleus
What do viruses have to have in order to replicate?
a host cell
What is type of solution where water moves into the cell and can cause it to swell or burst?
Hypotonic
Which organelle modifies, marks, sorts and packages proteins?
Golgi Apparatus
This organelle has digestive enzymes to break down and digest worn out organelles like a garbage disposal
Lysosomes
What structure of a virus allows it to attach to it's host?
surface markers
Which organelle is the “powerhouse” of the cell supplying the cell with ATP?
Mitochondria
What is the difference between simple diffusion and facilitated diffusion?
Facilitated diffusion requires transport proteins
Autotrophs make their own food like plants.
Heterotrophs depend on prey for their nutrients.
What do cells and viruses have in common?
They both contain genetic material
What are the differences between prokaryotic and eukaryotic cells?
Prokaryotes are unicellular, no nucleus, & no organelles like bacteria. Eukaryoties are multicellular, nucleus, & organelles.
What is the structure found on the outside of the Rough Endoplasmic reticulum?
ribosomes
Cell membranes are constructed mainly of?
lipid bilayers
How do viruses work?
What 2 organelles are found in a plant cell but not in an animal cell?
cell wall and chloroplast
What is hydrophilic and hydrophobic? What parts of the cell membrane are hydrophilic and hydrophobic?
Hydrophilic is water loving. Hydrophobic is water fearing. Hydrophilic (outside) Hydrophobic (inside). Phospholipids
What is the role of vaccinations?
they train the body's immune system to recognize, fight, and remember harmful pathogens without causing the actual disease