You asked: What cells of an onion are good for studying mitosis?

What cells of an onion are good for studying mitosis Why?

Why is onion root tip used to demonstrate mitosis in this experiment? It is because of the meristematic cells that are situated in the tip of the roots that render the most desirable and suitable raw material to study the different stages of mitosis.

Which part of onion is the best for observing mitosis?

Root tips contain an abundance of dividing cells and are a good place to observe mitosis. We will view mitotic stages by light microscopy of a root tip. This section of an onion root tip has been stained.

What type of cells are onions root cells?

They are the prokaryotic cells. They do not have organelles bounded with membrane as they do not have a complex body. They even lack membrane around the nucleus. Onion cell is a eukaryotic cell with well-defined membranes around the organelles.

Why are onion root tip cells ideal for studying the cell cycle?

Determining time spent in different phases of the cell cycle

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In plants, the roots continue to grow as they search for water and nutrients. These regions of growth are good for studying the cell cycle because at any given time, you can find cells that are undergoing mitosis.

Why are onion root tip cells ideal for studying the cell cycle quizlet?

Why is an onion root tip a good place to look for dividing cells? Rapidly growing part of the onion, indicates many cells will be in different stages of mitosis. How do plant cells differ from animal cells in cell division?

Why is Allium spp good for studying mitosis?

Why is a sample from the roots of Allium spp. a good specimen for studying mitosis? Cells are actively growing so it is easy to find cells in various stages of mitosis.

How are onion root cells good for observing mitosis?

Because of the rapid rate at which onion root tips grow as a result of rapid cell division, it’s possible to observe and identify the different stages of mitosis.

What characteristics of onion root tip cells can be used to identify mitotic cells?

The super coiled chromosomes during different stages of mitosis present in the onion root tip cells can be visualized by treating with DNA specific stains, like Feulgen stain and Acetocarmine stain.

Why are some cells in the onion root tip undergoing mitosis quizlet?

Mitosis is just the cell’s nucleus dividing into 2 separate nuclei, not the cell. … These plants are selected because whitefish blastula and onion root tip have cells that rapidly divide, making it easier to see the different stags of mitosis under a microscope.

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