Crossing over of homologous chromosomes during meiosis
Answer:
Explanation:
There are several mountain building processes that are not associated with plate boundaries.
Block mountains for example does not require any of the condition at a plate margin to form. So far the crust begins to elongate by extensional forces, rock blocks drop and some other rise to form series of horsts and grabens.
The most prominent mountains that forms outside non-plate margins involves sedimentary rock formations.
Here, sediments accumulates within a basin where they get compacted and lithified. During episodes of regional uplift, the crust might rise to new levels and the basins would become elevated to towering peaks.
MHC Protein
The major histocompatibility complex (MHC) is a set of cell surface proteins essential for the acquired immune system to recognize foreign molecules in vertebrates, which in turn determines histocompatibility.
The main function of MHC molecules is to bind to peptide fragments
derived from pathogens and display them on the cell surface for
recognition by the appropriate T-cells.[1] MHC molecules mediate interactions of leukocytes, also called white blood cells (WBCs), which are immune cells, with other leukocytes or with body cells. The MHC determines compatibility of donors for organ transplant, as well as one's susceptibility to an autoimmune disease via cross reacting immunization. In humans, the MHC is also called the human leukocyte antigen (HLA).
Answer:
Both plants and animal perform anaerobic respiration without the use of oxygen however in plants when the glucose is chemically reacted to produce energy it also produces ethanol and carbon dioxide while in animals when the glucose is chemically reacted to produce energy it also produces lactic acid and carbon dioxide
Explanation:
Im not 100% sure more like 37% but i think its D i was looking on the internet for some while thats the closest i got so sorry if im wrong