0
b) produce molecules that inhibit the growth factors required for cell division
c) exhibit anchorage dependence
d) spend the majority of their time in the G(0) phase
e) do all of the above
ANSWER: a) do not exhibit density-dependent inhibition
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What is a hypothesis that has been repeated over and over with similar results?
One example could be the hypothesis that smoking is linked to an increased risk of lung cancer. Numerous studies have been conducted over the years, consistently showing a strong association between smoking and the development of lung cancer.
What does Marie curie cancer care charity do?
Marie Curie Cancer Care provides care and support to people with terminal illnesses, including cancer. The charity offers hospice care, nursing services, and support for families and loved ones. Their goal is to ensure that individuals receive compassionate care and have access to services that enhance their quality of life.
What is a heavily populated subcontinent on the tropic of cancer?
India is a heavily populated subcontinent located on the Tropic of Cancer. It is known for its diverse culture, rich history, and high population density.
When culturing cells why do researchers prefer cancer cells over healthy cells extracted from an organism?
Cancer cells proliferate rapidly and can be grown indefinitely in culture, making them useful for long-term experiments. They also exhibit genetic alterations that mimic those seen in human cancers, providing insights into cancer biology and potential drug targets. Healthy cells are more difficult to maintain in culture and have a limited lifespan, making them less practical for long-term studies.
Does baking soda kills cancer cells in human body?
There is no scientific evidence to support the claim that baking soda can kill cancer cells in the human body. It is important to rely on proven medical treatments and speak with a healthcare professional for appropriate cancer treatment options.
What word means an educated guess?
An educated guess, at least in a scientific context, is a hypothesis. An estimate is a word for an educated guess about facts or figures, or how much a job may cost.Examples:"My hypothesis is that this new chemical can cause cancer.""I estimate that the building over there is roughly 150 feet high.""The estimate from the mechanic about the work needed on the car is $300."
What is a hypothesis that has been tested over and over?
a cure for cancer
What are the critical elements of design in the investigation?
In a scientific experiment, the following design elements are vital: 1. A falsifiable hypothesis - the question you are trying to answer (the hypothesis) must have a definitive "true" result and a definitive "false" result. For instance, a hypothesis may read "Drug X results in longer remission periods for cancer patients." The null hypothesis to this (the "hypothesis is false" result) is "Drug X does not result in longer remission periods for cancer patients." 2. The study must be statistically valid. When designing an experiment, you need to have enough data to conclude a "true hypothesis" result is real and not just because you got lucky and by chance found data to support a "true hypothesis" result. This will dictate the number of subjects studied as well as a general time frame for the study. 3. The data collection methods must be validated. If you are testing for cancer remission in breast cancer patients, you would use lymph node biopsies or mammograms to look for evidence of cancer resurgence; you would not use a blood chemistry test as the test wouldn't find the cancer even if it was there.
When was SHARE cancer support created?
SHARE cancer support was created in 1976.
What are some cancer support groups?
Some cancer support groups are available through the Macmillan Cancer website. Other cancer support groups are CANCERactive, Ovacome UK and Crazy Hats.
What is the null hypothesis of a one way ANOVA What is the alternate hypothesis?
When writing hypotheses the null hypothesis is generally the hypothesis stating that there will be no significant difference between the variables you are testing. An alternate hypothesis would be a hypothesis suggesting that the results will be anything other than not significant. For example if you were testing three concentrations (low, medium, and high) of a type of medication on cancer cells, then one example of an alternate hypothesis would be that the medium concentration would decrease the number of viable cancer cells.
Where can information on breast cancer support groups be obtained from?
Information on breast cancer support groups may be obtained from Wikipedia, the Breast cancer support website, and the Susan G. Komen website. These are places to obtain information on breast cancer.
Where can one find local breast cancer support groups?
You can find local breast cancer support groups anywhere. For an example you can go to your local hospital and ask for a support group for breast cancer.
Support groups for kidney cancer?
We have an active online kidney cancer support group in the UK, you can find it at : www.kidneycancersupportnetwork.co.uk We are a group of kidney cancer patients and carers who understand what it means to receive a diagnosis of kidney cancer; we support and encourage each other via our online forum and by email and telephone. We an provide individual one to one support for anyone affected by kidney cancer.
How can I support the Her2 breast cancer foundation?
You can donate money to support the Her2 Breast cancer foundation. You can even participate in the marathons they have and or you can supply breast cancer patients with supplies.
Where can someone buy pink bags in support for cancer?
The pink bags in support of cancer are available through The American Cancer Society for purchase. These proceeds go to support finding a cure for cancer. Also, many local retailers will hold fund raising events for cancer and may have the pink bags in exchange for a donation.
What has the author Joseph Adams written?
Joseph Adams has written: 'Observations on the cancerous breast' -- subject(s): Cancer 'Memoirs of the life and doctrines of the late John Hunter, Esq' -- subject(s): Biography, Surgery 'Observations on morbid poisons, phagedaena, and cancer' -- subject(s): Cancer, Early works to 1800, Physiological effect, Poisons
