Question

CELLS alive! - Mitosis Phase Worksheet (Match the picture to the phase & tell what's happening now.) Interphase(1) Prophase( ) Prometaphase( ) Metaphase( ) ol Anaphase( ) Telophase( ) Cytokinesis( ) Interphase(2)() G) Il cellsalive com

Answer 1

Interphase -G

During this phase the cells prepare themselves for mitosis and dna replication and protein machinery required for mktosis takes place

Prophase -F

Here the mitotic spindles multiply at right angles to each other in the cytoplasm and nucleid material undergo condensation to form chrochromosomes.

Prometaphase -A

During this phase nuclear membrane dissappear and the spindle fibres attach to the centromere of chromosomes which had fully undergone condensation.

Metaphase -E

Here the chromosomes get aligned in a metaphase plate with their centromeres attched to spindles.

Anaphase -H

The chromosomes are split at their centromeres to form sister chromatids that are carried to opposite poles by spindles

Telophase -C

The sister chromatids reach the opposite poles and they start to form dense nuclear materials and the nuclear membrane is reformed and other organelles also reappear.

Cytokinesis - D

The both the poles appear to be two daughter cells and are divided . In case of plants due to the presence of cell wall cell plate is formed in centre which alongates to meet the cell wall. In animalse it starts from the cell membrane

Interphase - B

The chromatin material fully decondenses to form a mass nucleiod and all components of cell reappear to form two daughter cell and the mitotic spindles remain undivided in cytoplasm and nuclear membrane is formed completely and the cells again starts to synthetise various essential material they enter G1 phase again.