0
What else can I help you with?
What is this statement most likely referring to Small nonpolar molecules may pass through this structure but others require a protein channel?
Small non-polar molecules may pass through a a semipermeable membrane but others require a protein channel.
What is in an Organelle?
Organelles are specialized subunits within a cell that have specific functions. Common organelles include the nucleus (DNA storage), mitochondria (energy production), and endoplasmic reticulum (protein synthesis) among others. Each organelle contributes to the overall functioning of the cell.
What structure is this statement most likely referring to?
Small non-polar molecules may pass through a a semipermeable membrane but others require a protein channel.
What if a protein found itself in a more acidic environment?
it depends on the protein: some would be damaged, others denaturated while others will work better and some may not care at all.
What is a substance that carries electricity under certain circumstances but not under other circumstances called?
A substance that carries electricity under certain circumstances but not under others is called a semiconductor.
What does ribsosomes mean?
is an small organelle that makes, or synthesizes, protein. Some Ribsosomes are attached to endoplasmic reticulum, while others float in a cell's cytoplasm.
Which structure is the statement below most likely referring to Small nonpolar molecules may pass through this structure but others require a protein channel.?
Small non-polar molecules may pass through a a semipermeable membrane but others require a protein channel.
What structure is small nonpolar molecules may pass through this structure but others require a protein channel?
A semipermeable membrane
What is this statement most likely referring to Small nonpolar molecules may pass through this structure but others require a protein channel?
Small non-polar molecules may pass through a a semipermeable membrane but others require a protein channel.
Why doesn't mitochondria have a nucleus or other organelles?
Because it is an organelle. Others are organelles too
What is selective transport?
Selective transport refers to the movement of specific substances across a membrane, such as a cell membrane or an organelle membrane, through specialized transport proteins or channels. This process allows cells to regulate the passage of certain molecules in and out of the cell, maintaining internal homeostasis. Selective transport ensures that only certain molecules are allowed to cross the membrane, while others are excluded.
What is in an Organelle?
Organelles are specialized subunits within a cell that have specific functions. Common organelles include the nucleus (DNA storage), mitochondria (energy production), and endoplasmic reticulum (protein synthesis) among others. Each organelle contributes to the overall functioning of the cell.
In what form do proteins enter the cells of the body?
Proteins enter cells through receptor-mediated endocytosis, where the protein binds to a specific receptor on the cell surface and is engulfed by the cell in a vesicle. Alternatively, some proteins can pass through the cell membrane via protein channels or transporters.
What structure is this statement most likely referring to?
Small non-polar molecules may pass through a a semipermeable membrane but others require a protein channel.
What carries nutrients made in the leaves to others part of the plant?
Phloem
What is the typical prognosis for a child with protein-energy malnutrition?
Some children with protein-energy malnutrition recover completely. Others have many health problems throughout life, including mental retardation and the inability to absorb nutrients through the intestinal tract.
How can cells regulate the diffusion of molecules through protein channels?
Cells can regulate the diffusion of molecules through protein channels by controlling the opening and closing of these channels. This regulation can be achieved through various mechanisms, such as changes in the cell's membrane potential or the binding of specific molecules to the channel proteins. By adjusting the activity of these channels, cells can selectively allow certain molecules to pass through while blocking others.
