Cells Flashcards
Difference in concentration
Concentration gradient
Movement of concentration in diffusion
Downhill
A type of diffusion that occurs without any help of transporter
Passive diffusion
Two types of diffusion
Passive and facilitated
A type of diffusion where there is a presence of a certain transporter (protein transporter) for it to process
facilitated diffusion
Sell moves from a region of higher concentration to a lower concentration because of inherent kinetic energy in all molecules
diffusion
Part of a deal so that is semi permeable or selectively permeable
Made up of two layer of phospholipids
Cell membrane
What do we call the two layer of phospholipids
phospholipid bilayer
What are the complete parts of phospholipid bilayer
Hydrophilic head hydrophobic tail
Part of an ideal cell that contains organelles
Cytoplasm
It is the control center of the cell, contains DNA and has nucleolus
Nucleus
Site of ribosomes synthesis
Nucleolus
Powerhouse of the cell that contains cristae and matrix needed for ATP making processes
Mitochondria
It is the type of endoplasmic reticulum with ribosome
Site for protein synthesis
Rough endoplasmic reticulum
Two types of endoplasmic reticulum
Rough and smooth ER
A type of ER without ribosome
Site for carbohydrate and lipid synthesis
Smooch endoplasmic reticulum
Considered as warehouse or factory of the cell because it is where cells receive, store, refine, and transport Cellular Products
Golgi apparatus
Considered as the suicide cell because it contains Hydrolytic enzymes
Lysosome
A type of enzyme that destroys foreign particles as well as itself
Hydrolytic enzyme
Responsible for the cell shape and integrity
It has microtubule and intermediate filament
cytoskeleton
It has 9+0 pattern of microtubules
it takes part of making spindles during cell division
Centriole
A region where you can find centriole
Centrosome
Responsible for exocytosis
Secretory vesicles
It is not considered as an organelle because it doesn’t have its own membrane
Synthesizes proteins
Ribosome
Two types of ribosome
Bound and free
Synthesizes membrane and secretory proteins
it is attached to endoplasmic reticulum
Bound ribosomes
Synthesizes proteins that is remaining dissolve
Not attached to endoplasmic reticulum
Free ribosome
Contains enzymes that removes free radicals from cell
Peroxisome
Measurement of tension
Effect in the cell
Tonicity
What are the different types of solution
Isotonic hypotonic hypertonic
A solution where there is equal tension
When the concentration of the solute is the same inside and outside of the cell
There is no change in the cell
Example: 0.9 nacl nss
Isotonic
A type of solution where the concentration outside the cell is lower than the concentration inside the cell
Example: 0.1%nacl
Hypotonic
What happens to the cell in a hypotonic solution
The water goes inside the cell that will cause the cell to swell and eventually burst LOL
Endosmosis
When the concentration outside the cell is higher than the concentration inside the cell
example 10% nacl
Hypertonic solution
What will happen to the cell in a hypertonic solution
The water goes outside to sell that will cause the cell to shrink or crenate
EXOSMosis
Diffusion in the selectively permeable membrane
Osmosis
In a hypotonic solution what will happen to the plant cell
The plant cell will swell but it will not burst instead it will be turgid
Refers to pagpasok ng tubig sa plant cell
Turgid
Refers to paglabas ng tubig sa plant cell
Flaccid/limp
