Changes in a DNA sequence that affect genetic information are known as mutations.
An educated guess is the best way to describe hypothesis
1) making haploid cell for sexual reproduction
2)it's long story u can read miosis in text books im sure u will undrestand it if u want I can suggest u some books
3)befor meiosis in interphase
in bacterial cells dividing cell into two control the number of chromosomes in cell in if binary fission takes long time the chromosome of bacteria will replicate again and cell will contain 3 chromosomes from main chromosome but in eukaryotic cell there is inhibition after dna replication that avoid cell to do that
4)2 times
5)I couldn't understand your question
The two organelles found only in plant cells are chloroplasts and vacuoles.
Translation is when the mRNA gives a guide to a specific sequence of amino acids
