Question
The diagram below represents a stage during cell division.
(a)
(i) Identify the stage of cell division.
(ii) Give any reasons for your answer to (a) (i) above.
(b) Name the structure labelled M.
(a)
(i) Identify the stage of cell division.
(ii) Give any reasons for your answer to (a) (i) above.
(b) Name the structure labelled M.
Answer
(a)
(i) Anaphase 1
(ii)
- Homologous chromosomes separates at the equator
- Chromosomes starts migrating to opposite poles
- Sister chromatids attached at the centromere
(b) Spindle fibres;
(i) Anaphase 1
(ii)
- Homologous chromosomes separates at the equator
- Chromosomes starts migrating to opposite poles
- Sister chromatids attached at the centromere
(b) Spindle fibres;
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