0
DNA COPYING occurs in the presence of proteins
thus it is necessary
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What are internal and external regulators?
to tell the cell when to perform certain fucntions such as cell division and DNA replication
What are the 3 things that regulate the cell cycle?
Cyclins and regulatory proteins. Regulatory proteins include internal regulators and external regulators
What are specialized proteins that both regulate the cell cycle and cause it to occur?
Proteins called internal regulators and external regulators control the cell cycle. Internal regulatory proteins allow the cell cycle to proceed only when certain events have occurred in the cell itself. External regulatory proteins direct cells to speed up or slow down the cell cycle.
What is a misregulation of the proteins that controls cell growth and division?
Cancer
What is the internal regulatory proteins effect?
mitoconderia
What are external regulators?
External regulators are proteins that respond to events outside the cell. These proteins direct cells to speed up or slow down the cell cycle, like traffic lights. For example, growth factors are one of the most important external regulators, and they stimulate the growth and division of cells. These differ from internal regulators in the fact that they respond to events inside the cell. Internal regulators allow the cell to proceed only when certain processes have happened inside the cell. Hope this helps! : )
What tells your body's cells to grow?
cyclins proteins (cell regulators)
What are internal regulate?
Internal Regulators Proteins that respond to events inside the cell are called internal regulators. Internal regulators allow the cell cycle to proceed only when certain processes have happened inside the cell. For example, several regulatory proteins make sure that a cell does not enter mitosis until all its chromosomes have been replicated. Another regulatory protein prevents a cell from entering anaphase until all its chromosomes are attached to the mitotic spindle. Internal Regulators Proteins that respond to events inside the cell are called internal regulators. Internal regulators allow the cell cycle to proceed only when certain processes have happened inside the cell. For example, several regulatory proteins make sure that a cell does not enter mitosis until all its chromosomes have been replicated. Another regulatory protein prevents a cell from entering anaphase until all its chromosomes are attached to the mitotic spindle. Internal regulators are proteins that respond to activity within a cell.
What are internal and external regulators?
to tell the cell when to perform certain fucntions such as cell division and DNA replication
What are the 3 things that regulate the cell cycle?
Cyclins and regulatory proteins. Regulatory proteins include internal regulators and external regulators
What are specialized proteins that both regulate the cell cycle and cause it to occur?
Proteins called internal regulators and external regulators control the cell cycle. Internal regulatory proteins allow the cell cycle to proceed only when certain events have occurred in the cell itself. External regulatory proteins direct cells to speed up or slow down the cell cycle.
What are internal cell regulators?
Internal cell regulators are proteins that respond to changes within a cell.For example, a normal cell will not enter the mitosis stage of cell division till the entire DNA is replicated. This check is regulated by a protein within the cell. This protein is the internal cell regulator.
Growth and division in a cell are carried out by?
The production of proteins
What are the predominant regulators of circulating blood volume?
Plasma proteins are the predominant regulators of circulating blood volume. Plasma proteins are also called blood proteins or serum proteins.
What is the misregulation of the proteins that control cell growth and division?
Cancer
What is a misregulation of the proteins that controls cell growth and division?
Cancer
What is the internal regulatory proteins effect?
mitoconderia
