Name the following:
The technical term for a pair of corresponding chromosomes of the same size and shape, one from each parent.
Homologous chromosome
Chromosomes are present inside the nucleus of cells. There are ___________ pairs of chromosomes found in human beings. A pair of corresponding chromosomes of the same size and shape is called a __________________ pair. In the pair both parents contribute one chromosome. Haploid cells have only ______________ the chromosomes of diploid cells. If an organism has more than a pair of homologous chromosomes, the organism is said to be ______________________________. E.g.: ____________________________. The number of chromosomes varies from organisms to organisms.
State the technical term for a medium which has exactly the same concentration as the cell?Why does the size of the cell remain the same when placed in such a solution?