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What is expansion of liquid?
expansion of liquids
What is the increase of the volume of a substance by the increase of temperature called?
This increase of volume is called expansion
What is water expansion?
temperaturewater's most density: 4 degrees Celsius ( = lowest expansion rate)
What is the expansion of power?
Expansion of tanθ in power of θ
Air expansion and contraction?
expansion is when the air is HOT !
What process provides many b cells and t cells that are activated against specific antigens?
Clonal expansion is the process that provides many B cells and T cells that are activated against specific antigens. Clonal expansion is what provides the immune system its strength.
What is produced by the process of clonal expansion?
The primary thing that was produced by colonial expansion was a number of different areas which became populated. This greatly expanded the civilized world and helped to shape things as they are today.
Which cells cause rapid division of other lymphocytes?
The activated B cell then goes through a process of rapid division (termed clonal expansion) where many more copies of the cell are made.
What is the ability of a specific immune cell to proliferate and form many generations of nearly identical cells called?
The ability of a specific immune cell to proliferate and form many generations of nearly identical cells is called clonal expansion. During clonal expansion, activated immune cells undergo multiple rounds of cell division, resulting in the production of numerous identical daughter cells that can mount a coordinated immune response against the targeted pathogen or antigen.
What is clonal selection responsible for?
Clonal selection is responsible for the proliferation of clones of effector and memory cells specific for an encountered antigen
What is involved in clonal expansion?
B-lymphocytes, T4-helper lymphocytes, cytokines, and most importantly pathogens (they're what triggers it in the first place).As B-lymphocytes are maturing and differentiating, each creates a specific antigen-binding site that's fairly unique. When antigens bind to the appropriate B-lymphocytes and activate them, active T4-helper lymphocytes sensitive to the same antigen (effector T4-helper lymphocytes) produce proteins called cytokines to switch on the activated B-lymphocytes' ability to rapidly divide. The process of clonal expansion itself is just the B-lymphocytes and T4-helper lymphocytes suited to the particular antigen rapidly increasing in number and mutating as they do so to better adapt to the antigen; the T4-helper lymphocytes also experience a similar clonal expansion.
What is clonal propagation?
Clonal proliferation is the concept of daughter cells arising from one cell originally. This means they all share the same antigen specificity.
Which cells exhibit clonal diversity?
Human cells that exhibit clonal diversity are the T and B lymphocytes which are important cells of the immune response.
What is another word for micropropagation?
Clonal Propagation
What dose a dyer do in clonal times?
dye stuf
What is clonal diversity?
Many flowering plants possesses both sexual and certain types of asexual propagation. Those group of similar plants which are reproduced asexully and grown together in the same place are clonal. The each individual of this group or clony is known as Ramet. If there is genetic dissimalaraties within a clony is clonal diversity.
Antigen presentation is essential for the activation and clonal selection of?
T cells
