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the Endoplasmic reticulum
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When does synthesis occur?
Within the Cell cycle, Dna synthesis occurs during the S [synthesis] phase.
How are passive and active transport the same?
They both transport proteins and molecules across the cell membrance. Each have 3 different types within themselves. There aren't very many similarities. They function in different ways.
How is passive transport different in plant cells and animal cells?
Plants have cell walls, whereas animals do not. The cell wall changes the characteristics of molecules able to passively (enter and exit) diffuse into plant cells and this also helps to better retain them inside the cell.
What happens during respiration?
Respiration is the transport of oxygen to cells within tissues and the transport of carbon dioxide in the opposite direction.
What is organelle that carry out cellular Respiration an photosynthesis?
Cellular respiration and photosynthesis are processes carried out in separate organelles within the cell. Cellular respiration occurs within mitochondria present in all living cells - both plant and animal. Photosynthesis occurs within the chloroplasts of plant cells only.
What occurs with oxygen and carbon dioxide transport within the body?
Respiratory system
What kind of communication occurs within an animal societal unit?
There is a lot of communication that occurs within an animal societal unit. This communication is mostly nonverbal types of communication.
Only animal in which digestion occurs within cells?
sponges
How does endocytosis differ from active transport?
Active transport utilizes transport proteins within the cellular membrane. Endocytosis occurs through an envagination of the cellular membrane itself to form a vessicle. Active transport is for transporting small molecules in and out of the cell while endo and exocytosis are for transporting large molecules in and out of the cell.
Where does the CO2 you breathe out come from?
The oxidation (burning, if you wish) of the carbon in sugar and fat molecules, that occurs within your cells.
Where does the Krebs cycle and the electron transport chain occur within the cell?
The kerbs cycle and the electron transport chain takes place within the mitochondria in the cell. It uses the double membrane within the mitochondria itself to send electrons down the membrane to produce ATP.
When does synthesis occur?
Within the Cell cycle, Dna synthesis occurs during the S [synthesis] phase.
What is antiporter?
An antiporter is a cell protein which acts within an antiport to transport different molecules or ions across the membrane in opposite directions.
How are passive and active transport the same?
They both transport proteins and molecules across the cell membrance. Each have 3 different types within themselves. There aren't very many similarities. They function in different ways.
What is the name of the chemical process that occurs within the mitochondria of all plant and animal calls?
Resperation
Which type of bonding occurs between molecules and not within molecules?
The molecules haves secondary types of bondings as 1- Dipole-Dipole interaction, 2- Vander waal's bonding and 3- Hydrogen bonding, depending upon nature of molecules.
What are low density lipoproteins?
Low density lipoproteins are the second smallest of the five major groups of lipoproteins. They enable the transport of fat molecules within the water around cells and within the bloodstream.
