Question

Read each statement, then write down the correct state of interphase, meiosis (specific phase) or cytokinesis that the statement describes. 1. _____________________ homologous chromosomes line up in the center of the cell 2. _____________________ the sister chromatids separate into individual chromosomes and move apart 3. _____________________ 4 (N) haploid daughter cells form 4. _____________________ the haploid number of chromosomes line up in the center of the cell 5. _____________________ cells undergo DNA replication 6. _____________________ nuclear membrane forms around 4 haploid nuclei 7. _____________________ 2 (N) haploid daughter cells form 8. _____________________ the nuclear membrane breaks down 9. _____________________ the nuclear membrane reforms creating two cells each with 2 nuclei 10. _____________________ crossing over (if any) occurs 11. _____________________nuclear membrane forms around pairs of sister chromatids 12. _____________________ spindle fibers pull homologous pairs to opposite ends of the cell

Answer 1

Answer:

The cell cycle is the process in which one cell divides into two or four cells as per the parent cells. The cell cycles have three main phases - Interphase, M-phase (mitosis or meiosis) and finally cytokinesis in the order they occur.

Interphase is the initial and preparatory phase which involves three-stage or phase G1, S, and G2 PHASE. G1 phase and G2 phase are the phases characterized by the growth of cell and the S phase involves DNA replication or synthesis.  

Meiosis is one of M-phase that involves the division of the cell into four cells with half number of chromosome. It takes place only in sex cells. This stage includes many phases or stages.

Cytokinesis is the process that is related to the division of the cytoplasm and this process is the final stage of the cell cycle and occurs immediately after M-phase.

Thus,

Metaphase I match with statement 01.

Anaphase II  matches with statement 02.

Telophase II  matches with statement 03.

Metaphase II  matches with statement 04.

S phase matches with statement 05.

Telophase II  matches with statement 06.

Prophase II matches with statement 07.

Prophase matches with statement 08.

Telophase II matches with statement 09.

Prophase I match with statement 10.

Telophase I match with statement 11.

Anaphase I match with statement 12.

Answer 2

 1.Metaphase I  homologous chromosomes line up in the center of the cell
2. Anaphase II  the sister chromatids separate into individual chromosomes and move apart
3. Telophase II  4 (N) haploid daughter cells form
4. Metaphase II  the haploid number of chromosomes line up in the center of the cell
5.  S phase undergo DNA replication
6. Telophase II  nuclear membrane forms around 4 haploid nuclei
7.Prophase II 2 (N) haploid daughter cells form
8 Prophase the nuclear membrane breaks down
9. Cells never have 2 nuclei the nuclear membrane reforms creating two cells each with 2 nuclei
10. Prophase I  crossing over (if any) occurs
11 Telophase I nuclear membrane forms around pairs of sister chromatids
12. Anaphase I  spindle fibers pull homologous pairs to opposite ends of the cell