75-97% of beryllium-exposed workers who develop Chronic Berylliosis have a common HLA-DPB1 gene variant versus 30-45% of beryllium exposed workers who do not develop the disease.
Chronic berylliosis is a granulomatous disease caused due to beryllium exposure. Its symptoms include cough, fever, night sweats and fatigue.
The HLA-DPB1 gene belongs to a group of MHC genes called MHC class II. MHC class II genes provide information for synthesizing proteins that are present on the surface of certain immune system cells. These proteins attach to protein fragments or peptides outside the cell.
A definitive diagnosis of berylliosis is based on occupational history, positive blood or bronchoalveolar lavage (BAL) beryllium lymphocyte proliferation test (BLPT) and granulomatous inflammation on lung biopsy.
To learn more about granulomatous here
brainly.com/question/5095667
#SPJ4
Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule.
Biomass decays and produces gases such as nitrogen and very small amount of helium. in many places it is used to produce energy by comustion.it's mass becomes less and a layer of humus type organic substance is left on the soil....if i'm not incorrect :)
The correct answer is Two identical daughter cells.
It is an important part of cell cycle in which the replicated form of chromosomes are divided into two nuclei. Mitosis results in the formation of two genetically identical cells each having same number of chromosomes. Mitosis is the division of nucleus which is preceded by the S phase of interphase and is followed by cytokinesis which divides every component of single cell into two daughter cells.