0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is a major chemical component of primary cell walls?
Plant cell wall:the major carbohydrates are cellulose, hemicellulose and pectin (lignin, xylan in secondary cell wall) Bacterial cell walls are made of peptidoglycan
Which can make chemical reaction occur in cell?
Any outside stimulus or necessary action can trigger a chemical reaction in a cell. Indeed, just maintaining the life of the cell has huge numbers of chemical reactions. They are why we live.An example of outside stimulus: dopamine being released in the brain to induce "happiness."An example of necessary action: thermoregulation causing a pH change to absorb energy (lowering heat) or giving off energy (to increase heat).
What chemical elements are considered primary elements?
Hydrogen is a primary element due to its lack of neutrons. Although Carbon is a primary chemical element to life.
What organelles is important in doing drug action?
Drug action can be defined as the process of separating the foreign chemical and classifying under its proper classification. In this case the most important organelles in doing the drug action would be the nucleus, or the cell's brain. This holds all the information needed to classify the cell in its proper classification.
What are the parts of a primary cell?
theres no parts in a primary cell. gibberish A primary cell in terms of living cells is one which behaves much the way it would if still in the tissue from which it came. Sometimes in cell culture, cells become modified to adapt to the new environment. Primary cells have not done this. It is therefore safe to assume that a primary cell contains a cell membrane, cytoplasm, organelles, and a nucleus.
distinguish between primary and secondary cells?
A primary cell cannot be recharged whereas a secondary cell can be recharged. In a primary cell chemical reaction is irreversible whereas in a secondary cell chemical reaction is reversible. ... A primary cell is light and less expensive whereas a secondary cell is heavy and expensive.
What kind of electrochemical cell is an ordinary dry cell?
primary cell (chemical cell)
What is primary and secodary cell in term of physics?
a primary cell is an electric cell that produces current by an irreversible chemical reaction
The two main defects of a primary cell are?
The two main defects of a primary cell include polarization and local action.
What are the structure action and defects of primary and secondary cells?
PRIMARY CELLS: Are the cell which current is produced as a result of non-reversible chemical changes talking place between the various components of the cell. SECONDARY CELLS: These are cells whose chemical actions can be reversed by driving a current through them in a direction opposite to the current they supply. Such cells can therefore be recharged and used for a long time.
What is a major chemical component of primary cell walls?
Plant cell wall:the major carbohydrates are cellulose, hemicellulose and pectin (lignin, xylan in secondary cell wall) Bacterial cell walls are made of peptidoglycan
What is agonsit?
An agonist is a chemical that binds to a receptor of a cell and triggers a response by the cell. An agonist often mimics the action of a naturally occurring substance.
What is the main drawback of primary cell?
The chemical reaction that powers it can only run one way. Once the cell is discharged, its used up and becomes scrap.
Is leclanche cell primary or secondary cell?
Primary
What is a primary cell wall?
a cell that like primary colors.
Which can make chemical reaction occur in cell?
Any outside stimulus or necessary action can trigger a chemical reaction in a cell. Indeed, just maintaining the life of the cell has huge numbers of chemical reactions. They are why we live.An example of outside stimulus: dopamine being released in the brain to induce "happiness."An example of necessary action: thermoregulation causing a pH change to absorb energy (lowering heat) or giving off energy (to increase heat).
What structure f the plant is the primary site of photosynthesis?
the chloroplasts is where the photosynthesis takes place and it uses a chemical called chlorophyl
