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Which type of genes if abnormally activated such that the protein is always present and active can result in cancer?
Abnormally activated proto-oncogenes can lead to cancer when they become oncogenes, resulting in the continuous production of proteins that promote cell growth and division. This overactivation can occur through mutations, gene amplifications, or chromosomal rearrangements. As a result, cells can proliferate uncontrollably, contributing to tumor formation. Examples of such oncogenes include RAS and MYC.
What else can I help you with?
What is the difference between pepsin and pepsinogen?
Pepsin is a powerful protein digesting enzyme which is far too dangerous in its active form so it is released in an inactive pepsinogen form by the cell and activated only in the digestive tract where it is required to be active.
What human cells are active in protein synthesis?
Ribosomes are the cellular organelles responsible for protein synthesis in human cells. They are present in both the cytoplasm and on the endoplasmic reticulum. Transfer RNA (tRNA) molecules are also involved in the process, bringing amino acids to the ribosome to be assembled into a protein.
Is a protein channel active transport?
They are two major active transport proteins.
When does a prodrug become active?
A prodrug becomes active when it is metabolized into its active form by the body's enzymes. This usually occurs after the prodrug is administered and travels to the site where it is converted into the active drug. Once activated, it can exert its therapeutic effect.
Is protein passive or active?
Some are passive (e.g. melanin) and some are active (e.g. actin, myosin).
What is the rhibosome used for?
Ribosomes are present in all active cell and help in the manufacture of protein. Ribosomes are present in all active cell and help in the manufacture of protein.
What activates protein kinase A?
Protein kinase A is activated by the binding of cyclic AMP (cAMP) to its regulatory subunits, causing the catalytic subunits to be released and become active.
Is the protein pump active or passive in its function?
The protein pump is active in its function.
How is pepsinogen activated in the stomach to become the active enzyme pepsin?
Pepsinogen is activated in the stomach by the acidic environment, which triggers a change in its structure to become the active enzyme pepsin.
What is the difference between pepsin and pepsinogen?
Pepsin is a powerful protein digesting enzyme which is far too dangerous in its active form so it is released in an inactive pepsinogen form by the cell and activated only in the digestive tract where it is required to be active.
How many tornadoes a year are in North Carolina?
There are about 33 a year on average. 2011 has been abnormally active.
What are the differences between active low and active high SR flip flop?
Hello The difference between an active low and an active high SR flip-flop is that with the active low SR flip-flop, the system is activated when the inputs to system are zeros while with the active high SR flip-flop, the system is activated when the inputs to the system are ones.
What are oncofetal antigens?
proteins made by genes that are very active during fetal development but function at a very low level after birth. The genes become activated when a malignant tumor arises and produce large amounts of protein
How an inactive protein can be converted into active protein?
An inactive protein can be converted into an active protein through the process of proteolysis. This process happens through the hydrolysis of the peptide bond, which is aided by cellular enzymes.
Differences between primary and secondary active transport?
In primary active transport, the transport protein gets phosphorylated; in secondary active transport, the transport protein is not phosphorylated
What is active ingredient of a drug?
A drug bound to a protein is an active drug
What is a sentence for hyperactive?
The hyperactive child was very abnormally active. She is very hyperactive when she eats too much sugar.
