Answer:
The correct answer is option B.
Explanation:
MHC or The major histocompatibility complex is a series of genes that have information and rise to cell surface proteins required for the adaptive immune system to recognize the pathogen or the foreign molecules, There are three classes of MHC - MHC1, MHC2, and MHC3.
MHC class II generally present only on antigen-presenting cells such as single nuclear phagocytes, dendritic cells, thymic and B cells.
Thus, the correct answer is option B.
That normally occurs after you eat green vegetables (Which contain chlorophyll), fruit or food colorings. Its not something to be worried about unless your already very sick, and if you were, you would know it.
Answer:
MICRO SEEL chemically altered bitumen. MICRO SEEL is a chemically altered bitumen that provides wellbore stability and minimizes fluid loss.
Explanation:
Answer:
The two basic function of meiosis is listed below.
1. Genetic recombination:
In meiosis crossing over occurs that results into genetic recombination.
2. Ensure constant chromosome number:
The number of chromosomes reduce to half in germ cells that reunite in sexual reproduction and ensure the survival of species by keeping constant chromosome numbers. Have a good day.
Answer:
White petal color is a recessive trait.
Explanation:
lower case p = recessive. Since there are two lowercase p the recessive trait is expressed. Edge 2021
