CELL DIVISION - MITOSIS

By mitosis there are...
1. ...in the nucleus the same number of chromosomes as in the mother cell
2. ...in the nucleus different number of chromosomes than in the mother cell
How do the phases of mitosis follow?
1. prophase
  metaphase
  anaphase
  telophase
2. prophase
  anaphase
  metaphase
  telophase
  telofáze
3. prophase
  telophase
  metaphase
  anaphase
  telofáze
Nuclear covering falls apart. Which phase is it?
1. prophase
2. metaphase
3. telophase
Chromosomes congregate in the equatorial plane - Which phase is it?
1. metaphase
2. anaphase
3. prophase
Complete separation of sister chromatids. Which phase is it?
1. anaphase
2. metaphase
3. prophase
Despiralization (decondensation) of chromosomes. Which phase is it?
1. telophase
2. prophase
3. metaphase
Cytokinesis by the animal plant proceeds...
1. They divides by means of strangeling from the surface to the centre.
2. They divides by the growth of cell counter from the centre to the surface, in the middle there is a thin plate.
Does the complete separation of sister chromatids proceed by the mitosis?
1. Yes, it does.
2. No, it does not.
V které fázi jsou chromozomy nejlépe pozorovatelné
1. v metafázi
2. v profázi
3. v anafázi
V které fázi mizí jadérko
1. v profázi
2. v telofázi
3. v metafázi