A liposome is a vesicle that is composed of one or more than one bilayers of phospholipids. These phospholipids are much similar to those present in the cell membrane. Liposomes occur in the spherical form and have the tendency to provide encapsulation to lipophilic as well as hydrophilic drugs. In this way, the drugs are delivered to the desired location safely.
The liposomes are composed of phospholipids and mixed lipid chains. Their size varies from 0.025 to 2.5 micrometres. These liposomes are classified into two forms i.e. multilamellar vesicles and unilamellar vesicles. Multiple bilayers of phospholipids are present in the former type and unilamellar liposomes consist of only one phospholipid bilayer in which the aqueous solution is enclosed.
Meiotic nondisjunction is much more likely than mitotic nondisjunction. Based on
A woman who is heterozygous, Bb, has brown eyes;
Explain why familial breast cancer shows a dominant pattern of inheritance in
How is an F′ factor different from an F factor?
With regard to the timing of conjugation, explain why the recipient
The raw material for evolution is random mutation. Discuss whether or
Why is an antibody used in this experiment? From
Explain the type of speciation (allopatric, parapatric, or sympatric
In fruit flies, curved wings are recessive to straight wings,
A recessive allele in mice results in an unusally long neck.
