True, meristem cells are undifferentiated
1. Explain why neither cyclins nor kinases alone can cause a cell to progress through the cell cycle.
As cyclin accumulates, it activates their kinases that turn on the pathway to mitotic spindle formation, and so on.
2. How do controls of the cell cycle protect multi-cellular organisms from accumulating large numbers of damaged or defective cells?
The checkpoint control is responsible for multi-cellular organisms for not accumulating large numbers of damaged or defective cells. Checkpoint controls consist of proteins that detect mistakes and damage and quickly halt the cell cycle until repairs are made. When this occurs, the cell is said to be in cell-cycle <span>arrest.
</span>3. What is the difference between a cancerous tumor and metastasis?
Cancer is cause by mutations in the genes that encode these proteins can lead to uncontrolled growth. Cancer is when there is uncontrolled cell growth and reproduction. Metastasis is caused by tumors when they grow and interfere with the surrounding tissue or cells and break off and spread around the body. Cancerous tumors cause metastasis, and tumors are caused by mutations in genes that lead to uncontrolled growth.
4. What are the functions of tumor-suppressor genes and protoncogenes in noncancerous cells?
The genes that encode the checkpoint proteins are called tumor suppressors because they suppress the development of cells into tumors. If mutations inactivate these genes, the cell-cycle break is removed with or without a signal from the outside. Proto-oncogene’s are involved in promoting cell division, mutations can cause them to become oncogenes, or cancer genes which stimulate cells to leave G0 and divide whether or not it is a signal.
Answer:
Nitrogen is the most commonly limiting nutrient in plants. Legumes use nitrogen fixing bacteria, specifically symbiotic rhizobia bacteria, within their root nodules to counter the limitation. Rhizobia bacteria convert nitrogen gas (N2) to ammonia (NH3) in a process called nitrogen fixation.
If you were charged for collateral protection insurance on a Wells Fargo auto loan, you could receive a cash payment from a class action settlement.
This statement is TRUE.
This is because if something happens to the collateral in the hands of a lending institution, you can receive compensation and this is known as Notice of Proposed Settlement of Class Action (“Notice”) and is authorized by the government.
<h3>What is collateral protection insurance?</h3>
This refers to the type of insurance that insures property that is on hold as collateral by a financial institution.
Hence, we can see a class action settlement has to do with the proceeds of financial rewards that is gotten as a result of winning a class action lawsuit and involves payment to a defendant.
With this in mind, we can see that you can receive compensation and this is known as a Notice of Proposed Settlement of Class Action (“Notice”) if you proceed with a class action lawsuit.
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