DSSSB PGT Biology Syllabus 2024: Check the DSSSB PGT syllabus 2024 for Biology subject along with the preparation tips, section-wise weightage, and recommended books for preparing for the DSSSB PGT Biology paper.
Pesticide pollution of streams in agricultural areas has adverse effects for stream organisms. A new study, led by researchers from the Leibniz Institute for the Analysis of Biodiversity Change (L .
Known as Piwi-interacting RNAs, or piRNAs, these regulatory molecules normally play a critical role in bringing genomic parasites to heel. But geneticist Christian Frøkjær-Jensen and his colleagues at KAUST co-opted this piRNA pathway to deliberately quell the activity of target genes of interest.
Yashar Zeighami's research at McGill University in Canada gives a novel technique to characterise brain illnesses. The study, published in the open-access journal PLOS Biology, indicates that comparing transcriptomes (the map of activity for all genes in the genome) associated with different brain diseases can help us understand the mechanisms behind the diseases, as well as why certain ones are comorbid.