The unsaturated ones are the ones with one or more double bonds in the carbon chain, by which they are lacking 2 H atoms per double bond as compared with the saturated fatty acid.
The unsaturated ones are in general more 'healthy' with respect to possible cholesterol build up in blood vessels (cardial risks)
Assuming that you know what an entire lipid looks like (glycogen with 1-3 fatty acids attached) it'll be easier to imagine: Essentially the fatty acids are long chains of carbons with hydrogens attached. As you should know, a carbon can create four bonds. If the carbons form NO double bonds:
H
|
C-C-H
|
H
It's said to be Saturated. it will be liquid at room temperature and will be pegged an 'oil'
If it forms ONE OR MORE double bonds across its entire fatty acid chain:
C-C=C
|
H
It is said to be unsaturated. It will be solid at room temperature, and will be a fat.
saturated ones take longer to build
The rough endoplasmic reticulum has ribosomes. The smooth endoplasmic reticulum does not.
Animal cells go through Mitosis while plants go through meiosis...
Functional Group
Molecules are chemicals. A particular chemical posses a characteristic feature of forming an unique product when it undergoes chemical reaction along with another chemical. So to identify the chemical "A", one may use chemical "B" or "X" to react with chemial "A" to identify the formation of a product "AB" or "AX". This may many times evident by changes in color.
The cell wall is a common feature to prokaryotic and plant cells.
The use of the scientific method and empirical research to study behavior and mental processes distinguishes modern psychology from its antecedents. Modern psychology emphasizes objectivity, data-driven approaches, and rigorous experimentation to understand human behavior and psychological processes.
glass has classy moustaches
sovereignty
sovereignty
Barrell vaults
sediments
The most distinguishing feature is the red orange color of their fur.
wavelength
Morphology of individual organism identifies and distinguishes one living thing from another.
it has no political aspiration
It rotates in opposite (retrograde) direction from other planets
Thoracic vertebrae are attached to a pair of ribs