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What does anchorage mean in biology?
In biology, anchorage refers to the process by which cells attach to a substrate or extracellular matrix, providing structural support and stability. This attachment is crucial for various cellular functions, including growth, differentiation, and signaling. Anchorage-dependent cells require a solid surface to survive and proliferate, while anchorage-independent cells can grow in suspension, often associated with cancerous behavior.
Observations of cancer cells in culture support the hypothesis that cancer cells?
a) do not exhibit density-dependent inhibitionb) produce molecules that inhibit the growth factors required for cell divisionc) exhibit anchorage dependenced) spend the majority of their time in the G(0) phasee) do all of the aboveANSWER: a) do not exhibit density-dependent inhibition
What is the activity of an organism dependent on according to modern cell theory?
Cells being formed from pure water
What is the name of plate tectonic plate that anchorage locate on?
Anchorage is located on the Pacific Plate.
Which part of a plant is specialized for anchorage and absorption?
Plant root is specialized for anchorage and absorption.
What does anchorage mean in biology?
In biology, anchorage refers to the process by which cells attach to a substrate or extracellular matrix, providing structural support and stability. This attachment is crucial for various cellular functions, including growth, differentiation, and signaling. Anchorage-dependent cells require a solid surface to survive and proliferate, while anchorage-independent cells can grow in suspension, often associated with cancerous behavior.
As a patch of scraped skin heals the cells fill in the injured area but do not grow beyond that This is an example of density-independent inhibition. density-dependent inhibition. anchorage indepe?
This phenomenon is an example of density-independent inhibition, where the cells stop proliferating once the wound is healed and do not continue to grow beyond the needed replacement. Density-dependent inhibition refers to cells stopping proliferation when in contact with neighboring cells, and anchorage independence is the ability of cells to grow without adhering to a surface.
What are density dependent inhibition and anchorage dependence and how do they relate to cancerous cells?
Basically, regular cells, otherwise known as somatic cells, abide by these two inhibitors. A normal, healthy somatic cell will grow and divide until it meets an impassible barrier, such as the edge of a petri dish. This is density dependent inhibition. Such cells also have to be touching some kind of surface in order for the cell to begin to divide. This is known as anchorage dependency. Both of these relate to cancer cells as these cell do not follow these two rules. The cells will continue to divide until they are killed, as they do not follow any of these inhibitors.
Characterstics of anchorage dependent primary culture?
i don't know and i DO NOT CARE
What is an example of anchorage dependence?
Anchorage dependence is a phenomenon where cells require attachment to a solid surface or extracellular matrix to divide and grow. For example, normal epithelial cells, which line surfaces in the body, need to adhere to a basement membrane to proliferate. If these cells are suspended in a culture medium without attachment, they will not undergo cell division, illustrating their dependence on anchorage for growth. This contrasts with cancer cells, which can grow and divide without such attachment.
What does Dependent Cells mean?
dependent cell that can only grow with a substratum
Observations of cancer cells in culture support the hypothesis that cancer cells?
a) do not exhibit density-dependent inhibitionb) produce molecules that inhibit the growth factors required for cell divisionc) exhibit anchorage dependenced) spend the majority of their time in the G(0) phasee) do all of the aboveANSWER: a) do not exhibit density-dependent inhibition
What is Anchorage dependence?
Anchorage dependence is a biological phenomenon where cells require physical attachment to a surface in order to survive and proliferate. Cells grown in suspension without anchorage typically undergo programmed cell death (apoptosis). This property is often studied in the context of cancer research and tissue culture.
What is Dependent in Excel?
A dependent is a cell that a formula depends on. The cells mentioned in a formula are its dependents.
Producing blood cells and providing anchorage sites for muscles are two functions of?
bones
What is the difference between anchorage length and development length?
Anchorage length is the required distance to transfer a load and is dependent on the materials used. Development length is the length of the reinforcement bar or rod required to transfer the load safely to another bar.
What is loss of anchorage dependence?
that means the cells are able to metastasize and spread to other parts of the body my niiiggaa
