How do changes in histone modifications lead to changes in chromatin structure?(a) They directly lead to changes in the positions of the core histones.(b) They change the affinity between the histone octamer and the DNA.(c) They help recruit other proteins to the chromatin.(d) They cause the histone N-terminal tails to become hyperextended
Osteoarthritis versus rheumatoid arthritis Essay
Question 1: Describe the diagnostic criteria of osteoarthritis versus rheumatoid arthritis Osteoarthritis (OA) and rheumatoid arthritis (RA) are distinct forms of arthritis, each possessing unique diagnostic criteria. Osteoarthritis, a degenerative joint disease, primarily affects cartilage, the protective tissue cushioning the ends of bones. Its diagnosis often involves a combination of physical examination findings, imaging studies, […]