Chromosome is a threadlike structure present in nucleus .Chromosomes are composed of chromatin and carry the genes in a linear sequence; these determine the individual characteristics of an organism there are 23 pairs of chromosomes out of those one is different. In female it is XXY qnd in males it is xy
Answer:
The small intestine is ___ to the liver. (Superior)
eDNA from the skin cells of a fish can be found in water
