We use urainium to date the remains
        
             
        
        
        
Mineral formation is a building of rocks.
Does this help
        
             
        
        
        
Answer:
It is the brain of the cell and it tells the other cell parts what to do.
It holds the cell's DNA
 
        
             
        
        
        
The correct answer is: daughter cells will have abnormal chromosome numbers and this condition is called aneuploidy.
Nondisjunction is the failure of homologous chromosomes (or sister chromatids) to separate during the process of cell division and consequently lead to aneuploidy. There are three forms of nondisjunction:  
•	Nondisjunction in meiosis I (pair of homologous chromosomes unable to separate in meiosis I),  
•	Nondisjunction in meiosis I (sister chromatids unable to separate during meiosis II), and
•  Nondisjunction in mitosis (failure of sister chromatids to separate during mitosis)