Leaf diseases of deciduous hardwood trees are grouped. into six categories, to simplify their identification, as follows 1. (See Figure 1a-f for a pictorial representation of the symptoms.) AnthracnoseâIrregular dead areas on leaf margins, between. and across and/or along veins, often moving onto the.
That depends on what organism the cell belongs to. A nucleus of a normal human cell contains 46 chromosomes, whereas this is a double chromosome set, i.e. we have 23 pairs of chromosomes that are used for the same functions. Two chromosomes that fulfill the same functions are called homologous.
2016-08-18T11:45:36-04:00. How many chromosomes Does a human sex cell contain? The karyotype gamete contains 23 chromosomes, while the normal cells contain 46. 22 pairs of homologous chromosomes and one pair of sex chromosomes, for a total of 23 pairs.(46) Report.