Groupe into the tissues that make up he roots, stems, and leaves.
A stem cell differentiates by activating specific genes that direct its development into specialized cell types. This process involves epigenetic changes that determine which genes are turned on or off, leading to the formation of different cell types with specific functions.
The differentiation of a zygote into different cell types is controlled by genetic factors, such as the expression of specific genes at different stages of development. These genes regulate the production of proteins that determine the cell's fate and function. Environmental factors can also influence cell differentiation.
1. An antigen presenting cell presents antigen on Class II MHC to a Helper T cell activating it 2. At the same time a B cell that has taken up and degraded the same pathogen displays antigen on its class II 3. The activated helper T cell binds to the B cell releasing cytokines and activating it 4. The activated B cell proliferates and differentiates into: 1) memory B cells 2) antibody-secreting plasma cells that produce antibodies specific for the pathogen
the plasma membranes water flows at an equal rate. animal cells function the best in an isotonic environment. in an isotonic environment the blood cells stay normal and do not get lyced (which happens in hypotonic environments) and they do not shrivel (which happens in hypertonic environments).
The new cell undergoes a process called cytokinesis, where the cytoplasm divides and separates into two daughter cells. This is followed by the replication of genetic material (DNA) to ensure that each daughter cell receives a complete set of genetic information.
A stem cell differentiates by activating specific genes that direct its development into specialized cell types. This process involves epigenetic changes that determine which genes are turned on or off, leading to the formation of different cell types with specific functions.
grows, divides, and differentiates further
An angioblast is a cell which differentiates into blood cells and endothelium within an embryo.
it is based on the structure of the cell wall and how it reacts to the series of reagents applied to the cells.
Then there would not be a cell.
The cell leaks cytoplasm.
what type of cell?
Mission. The companies mission differentiates one company for another.
they duplicate
photosynthisis happens in chloroplasts in a plant cell
Mitosis followed by cytokinesis.
a cell that loose the ability to :what?