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In what ways do enzymes control the cell cycle?
Enzymes control the cell cycle by regulating key checkpoints that determine whether the cell should proceed to the next phase. They regulate the activation and inactivation of proteins involved in cell cycle progression. Enzymes also help maintain the proper timing and coordination of events during each phase of the cell cycle.
Does a series of enzymes control a cell's progress from phase to phase during the cell cycle?
Yes
What can cause the cell cycle to become uncontrolled?
Mutations in genes that control cell division, such as oncogenes or tumor suppressor genes, can lead to uncontrolled cell cycle progression. Environmental factors like radiation or chemicals can also disrupt cell cycle regulation. Additionally, viruses can integrate their DNA into the host cell's genome, affecting cell cycle control.
What directs the production of enzymes that control the cell cycle?
The enzyme production is directed by genes located on the chromosomes. A general is a segment of DNA that control the production ofrece a protein.and the protein calles cyclins control the cell cycle.the interactions ofrece these molecules,based on conditions both in the cell's environment and inside The cell, controlar the cell cycle
What substances form the cyclin-cycle dependent kinase combinations that control the stages in the cell cycle?
proteins and enzyme
What is the role of proteolytic enzymes in the cell cycle?
Proteolytic enzymes are involved in the cell cycle by helping to degrade key proteins that regulate cell division, ensuring that the cycle progresses smoothly. They also play a role in controlling the timing and coordination of various cell cycle events, such as the degradation of cyclins that control the transition between cell cycle phases. Overall, proteolytic enzymes help to maintain the proper balance of proteins required for cell division and growth.
What do peoxisomes do?
If you mean peroxisomes, in animal cells they carry the enzymes needed for biosynthetic pathways, metabolic pathways, and detoxification. In some plant cells they are called glyoxysomes and carry enzymes for glyoxylate cycle.
What are the names of the genes that control the cell cycle?
how does genes control the cell cycle Through Mitosis, which is an orderly cell process that assures the genetic continuity of the cells and tissues of an organism. If executed without problems, mitosis results in newly formed daughter cells that are genetically identical to the parent cell.
What is the family of molecules that control the cell cycle called?
The family of molecules that control the cell cycle is called cyclins and cyclin-dependent kinases (CDKs). These molecules regulate cell cycle progression by activating or inhibiting key processes at different checkpoints throughout the cell cycle.
What are 2 key molecules that help to control and coordinate cell division?
Two key molecules that help to control and coordinate cell division are cyclin-dependent kinases (CDKs) and cyclins. CDKs are enzymes that drive the cell cycle by phosphorylating target proteins, while cyclins bind to CDKs to activate their kinase activity at specific points in the cell cycle.
What is the Major enzyme involved in the Krebs cycle?
List of enzymes used in Krebs cycle are: 1. citrate. 2. isocitrate. 3.alpha- ketoglutarate. 4. succinyl- CoA. 5. succinate. 6. fumarate. 7.malate. 8.oxaloacetate. Hope this helps.
What is the fluid that fills the remaining space in the chloroplast called?
The fluid that fills the remaining space in the chloroplast is called stroma. It contains enzymes necessary for photosynthesis and is where the Calvin cycle takes place.
