$18.95 $16.50Read more. Generally found in the eastern part of the United States, anthracnose is caused by fungi in the genus Colletotrichum, a common group of plant pathogens that are responsible for diseases on many plant species. Infected plants develop dark, water soaked lesions on stems, leaves or fruit.
There are 46 total chromosomes in a normal human body cell. They pair up, creating 23 pairs of chromosomes. Mutations can occur during cell division, causing human cells to have a varied amount of chromosomes-more or less. There are many genetic diseases caused by chromosomal mutations.
Human cells normally contain 46 chromosomes identified as 23 pairs; 22 pairs are autosomes and one pair are the sex chromosomes. Definition from: GeneReviews from the University of Washington and the National Center for Biotechnology Information.tructure found in the nucleus of a cell, which contains the genes. Chromosomes come in pairs, and a normal human cell contains 46 chromosomes.