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13 26 52 Select the best options to accurately describe of the images shown here

ID: 203972 • Letter: 1

Question

13 26 52 Select the best options to accurately describe of the images shown here: The image in the right icel at is undergoing an animal a bacterial cell a plant cell The image on the left ha Nearly all plant cells and many bacteria are surrounded by a cell wall. However, the roles these walls play in cell division differ dramatica In plants, the wall is sufficiently rigid so that in most cells, constriction of a ring of proteins could not cause the wall to fold in and eventu pinch off. Rather, a new plant cell wall is produced between the daughter cells by the formation of a cell plate, which eventually joins wit the existing cell wall. In contrast, in bacteria, the cell wall is sufficiently flexible to fold in d i ng (const iction of the Rs2 p o ring Bacteria lack the distinct microfilaments and microtubules that dominate the cytoskeletons of plant and animal cells. However bacteria contain proteins that are similar to actin the building block of microfilaments) and tubulin (the building block of microtubu unntion in the fermation of two daughter cells through binary fission.

Explanation / Answer

In plant cells, a new cell plate forms across the cell near the old metaphase plate during telophase. This later develops into cell wall during cytokinesis.

In animal cells, the cell membrane constricts inwards and divides the parent cell into two new individual daughter cells during cytokinesis.

Bacterial cell divides by the development of a cleavage furrow.

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