These special proteins are called enzymes.
D. Enzymes :)
Cell regulation is conducted by special proteins called transcription factors that can turn genes on or off. These proteins can interact with specific DNA sequences to control the expression of genes, therefore regulating various cellular processes such as growth, division, and differentiation. Dysregulation of these processes can lead to diseases like cancer.
Enzymes are a special class of proteins that act as catalysts, speeding up chemical reactions in living organisms. They play a crucial role in controlling and regulating various metabolic processes by lowering the activation energy required for reactions to occur. Enzymes are highly specific, typically catalyzing one particular chemical reaction.
Special proteins that bind to enzymes during the cell cycle are called cyclins. Cyclins regulate the activity of cyclin-dependent kinases (CDKs), which are essential for driving the cell cycle forward. The binding of cyclins to CDKs activates these kinases, allowing them to phosphorylate target proteins and facilitate key processes such as DNA replication and cell division. The levels of cyclins fluctuate throughout the cell cycle, ensuring proper timing and regulation of these critical events.
Special proteins are enzymes. Enzymes are not made by the body, DNA is read and copied by these special proteins.
The special structures in the cell membrane that facilitate the movement of materials like water are called aquaporins. These are integral membrane proteins that form channels, allowing for the rapid and selective transport of water molecules across the lipid bilayer. Aquaporins help maintain osmotic balance and regulate water flow in and out of the cell, which is crucial for various cellular processes.
An enzyme is a special type of catalyst that is only made by living things and used to assist their metabolic processes.
All enzymes are proteins (but not all proteins are enzymes).
An enzyme is one kind of protein that can catalyze a specific reaction whereas a regulatory enzyme is the enzyme which can regulate a series of reaction which undergo in the living organism. So we can say every enzyme is not a regulatory one but the regulatory enzymes are obviously a special kind of enzyme.
What is the special chemical signal the body uses to direct some of its activities?Hormone- A chemical signal used to control body functions.there you go
In living organisms, special proteins called enzymes serve as biological catalysts. They accelerate chemical reactions by lowering the activation energy required for the reactions to occur. Enzymes are crucial for various biological processes, including metabolism and DNA replication, and they operate under specific conditions of temperature and pH to maintain efficiency.
The cell membrane is the special structure that allows materials to pass through, utilizing channels and transport proteins to facilitate the movement of water and sugars in and out of the cell. This selective permeability helps regulate the internal environment of the cell and maintain homeostasis.