Internal factors that affect cell division include the cell's genetic material (DNA) and the presence of specific regulatory proteins such as cyclins and cyclin-dependent kinases. External factors include growth factors, nutrient availability, density-dependent inhibition (cell crowding), and environmental conditions such as temperature and pH. Additionally, signaling molecules from neighboring cells can influence the rate of division. Together, these factors ensure that cell division occurs in a controlled and appropriate manner.
internal and external factors regulate the cell cycle
Internal factors that control metabolism include hormonal regulation, enzyme activity, genetic makeup, and the availability of substrates for metabolic processes. Hormones like insulin and glucagon play crucial roles in regulating glucose and fat metabolism, while enzymes catalyze biochemical reactions. External factors encompass dietary intake, physical activity levels, environmental temperature, and lifestyle choices, all of which can significantly influence metabolic rates and efficiency. Together, these internal and external factors interact to maintain metabolic balance and energy homeostasis in the body.
Internal regulators are mechanisms within an organism that control their biological processes, such as hormones that maintain homeostasis. External regulators are environmental factors outside the organism that influence its biological responses, like temperature or availability of nutrients. Both internal and external regulators play key roles in determining an organism's growth and development.
- Control ofwater intakeand loss is by means of those internal and external factors which affect the rate oftranspiration- to maintain thecell wallturgor pressure and prevent it from collapsing.
Stimulus
There are internal and external factors for pricing. The internal factors include the manufacturing or purchasing costs while external factors depend on the demand of a product.
Internal signals that activate cell division include growth factors and hormones such as insulin, while external signals include physical factors like cell-to-cell contact inhibition and chemical signals from neighboring cells indicating tissue repair or growth factors released by damaged tissue.
internal and external factors regulate the cell cycle
internal and external factors regulate the cell cycle
It depends on which environment factor you are referring to. There are internal and external environmental factors. Internal refers to factors within an organization and basically under the organizations control. External environmental factors refers to those factors outside of the organization and by in large not under the control of the organization.
internal and external factors in the organizational environment
what are the internal and external of a hotel
Disease can start from different factors that influence our internal balance. These can be things from external influences or internal factors. External influences can be pathogens and internal factors can be genetics.
internal policy of derg
There are many internal and external factors that affect child development. One internal factor is the genetic makeup of the child.
To show where income is distributed from external and internal factors To show where income is distributed from external and internal factors
The two very general factors that led to the fall of the empire are internal pressures and external pressures.The two very general factors that led to the fall of the empire are internal pressures and external pressures.The two very general factors that led to the fall of the empire are internal pressures and external pressures.The two very general factors that led to the fall of the empire are internal pressures and external pressures.The two very general factors that led to the fall of the empire are internal pressures and external pressures.The two very general factors that led to the fall of the empire are internal pressures and external pressures.The two very general factors that led to the fall of the empire are internal pressures and external pressures.The two very general factors that led to the fall of the empire are internal pressures and external pressures.The two very general factors that led to the fall of the empire are internal pressures and external pressures.