answersLogoWhite

0

how does the shape of a root hair cell help take in water so quickly

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Biology

What differences are between the onion root tip and whitefish embryo in size of the cells?

The cells in the onion root tip are typically smaller and more uniform in size compared to the cells in a whitefish embryo. Additionally, the onion root tip cells are actively dividing, while the whitefish embryo cells are undergoing differentiation and organ development.


In the onion root tip do the daughter cells occupy the same column of cells as the parent cell?

In the onion root tip, daughter cells do not occupy the same column of cells as the parent cell. Instead, they move away from the parent cell as they undergo cell division and growth. This process allows for the root to elongate and continue its growth.


How do scientist examine the tip of an onion root?

Scientists can examine the tip of an onion root by preparing a thin section with a microtome and staining it to make the cells visible under a microscope. They can then observe the different cell types in the root tip, such as root cap cells, meristematic cells, and elongating cells. This allows them to study the process of cell division and growth in the root tissue.


How long does it take cells to cycle on an onion root tip?

Onion root tip cells generally cycle through the cell cycle in about 24 hours. This means that all the stages of the cell cycle, including interphase, mitosis, and cytokinesis, occur within this time frame. This rapid cell cycle allows for continuous growth and development of the onion root tip.


The area of active cell division in the onion root tip is called the?

The area of active cell division in the onion root tip is called the meristematic region. It contains undifferentiated cells that continuously divide to generate new cells for growth and development.

Related Questions

What cells are in an onion tip but not the onion?

The cells in an onion tip but not the onion itself are usually actively dividing cells located at the growing tip of the onion root, known as the root cap cells. These cells help protect the delicate meristematic cells responsible for root growth and can often be found in the root zone of plants.


What differences are between the onion root tip and whitefish embryo in size of the cells?

The cells in the onion root tip are typically smaller and more uniform in size compared to the cells in a whitefish embryo. Additionally, the onion root tip cells are actively dividing, while the whitefish embryo cells are undergoing differentiation and organ development.


In the onion root tip do the daughter cells occupy the same column of cells as the parent cell?

In the onion root tip, daughter cells do not occupy the same column of cells as the parent cell. Instead, they move away from the parent cell as they undergo cell division and growth. This process allows for the root to elongate and continue its growth.


How do scientist examine the tip of an onion root?

Scientists can examine the tip of an onion root by preparing a thin section with a microtome and staining it to make the cells visible under a microscope. They can then observe the different cell types in the root tip, such as root cap cells, meristematic cells, and elongating cells. This allows them to study the process of cell division and growth in the root tissue.


The area of active cell division in the onion root tip is called the?

The area of active cell division in the onion root tip is called the meristematic region. It contains undifferentiated cells that continuously divide to generate new cells for growth and development.


How long does it take cells to cycle on an onion root tip?

Onion root tip cells generally cycle through the cell cycle in about 24 hours. This means that all the stages of the cell cycle, including interphase, mitosis, and cytokinesis, occur within this time frame. This rapid cell cycle allows for continuous growth and development of the onion root tip.


How we can use acetocarmine to stain the onion root tip cells?

To stain onion root tip cells with acetocarmine, first immerse the root tip in acetocarmine solution for a few minutes to allow the stain to penetrate the cells. Then, rinse the root tip with water to remove excess stain while retaining the stained cells. Mount the root tip onto a slide with a drop of water and cover with a coverslip for observation under a microscope.


What is the purpose of heating the onion root tip cells and the acetocarmine stain?

Heating the onion root tip cells softens the cell walls and allows the acetocarmine stain to penetrate the cells. The stain then binds to the DNA in the cells, making the chromosomes visible under a microscope for easier observation and analysis in cell division studies.


Why is the root tip of an onion a good place to look for dividing cells?

The root tip of an onion is a good place to look for dividing cells because this is where active cell division takes place for root growth. The root tip contains a region called the apical meristem, which is responsible for producing new cells through mitosis. These dividing cells are essential for the growth and development of the root system.


Is onion root tip mitosis uncellular or multicellular?

Onion root tip mitosis is multicellular, as it involves multiple cells within the root tip undergoing the process of cell division to produce new cells. Each cell goes through the stages of mitosis to generate daughter cells with identical genetic material.


What is the mitotic index for the onion root tip?

The mitotic index for the onion root tip is typically around 18-20%, meaning that around 18-20% of cells in the onion root tip are actively undergoing mitosis at any given time. This high mitotic index is due to the rapid growth and development of the root tip.


What can be observed under the microscope when examining an onion root tip slide?

When examining an onion root tip slide under a microscope, you can observe the different stages of cell division, such as interphase, prophase, metaphase, anaphase, and telophase. This allows you to study the process of mitosis and observe the structure and arrangement of the cells in the root tip.