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The molecule referred to as ''molecule A'' in the equation above is?
The one labelled "molecule A".
A group of atoms that act as a unit is called what?
A group of atoms that act as a unit is called a molecule.
What is the smallest part of a compound with all the properties of that compound?
A molecule
The greater the difference in electronegativities in a diatomic molecule the Blank the polarity of the molecule?
The greater the difference in electronegativities in a diatomic molecule, the higher the polarity of the molecule.
Is bromine a formula unit or molecule?
Bromine is a molecule. It exists naturally as a diatomic molecule composed of two bromine atoms bonded together.
What kind of molecule on the outside of a cell can cause the body to recognize the cell as either self or foreign?
Carbohydrates.
Substances that the body recognizes as foreign are called?
Substances that the body recognizes as foreign are called antigens. Antigens can be proteins, carbohydrates, or any other molecule that triggers an immune response by the body's immune system.
What is the Y shaped molecule produced by plasma cells?
The Y-shaped molecule produced by plasma cells is an antibody, also known as an immunoglobulin. Antibodies play a crucial role in the immune system by recognizing and binding to specific foreign substances, such as pathogens, to help eliminate them from the body.
What is a cloning vector?
A cloning vector is a DNA molecule used to transfer foreign genetic material into a host organism during gene cloning. It typically contains features such as selectable markers and multiple cloning sites to facilitate the insertion of DNA fragments. Common cloning vectors include plasmids, bacteriophages, and artificial chromosomes.
Define the term of antigen?
An antigen is a substance/molecule that, when introduced into the body, triggers the production of an antibody by the immune system, which will then kill or neutralize the antigen that is recognized as a foreign and potentially harmful invader.
Is PH3 an element or molecule?
This is a compound, a molecule.
Is it foreign or foreign?
Neither. It is foreign.
How does the shape of molecule affect the polarity of the molecule?
C.A molecule that has a symmetrical shape will be a nonpolar molecule.
How does the shape of the molecule affect the polarity of the molecule?
C.A molecule that has a symmetrical shape will be a nonpolar molecule.
Is an polar molecule an ion?
No a molecule is a molecule, polar or nonpolar.
How does antigen work?
An antigen is a substance or molecule that, when introduced into the body, triggers the production of an antibody by the immune system, which will then kill or neutralize the antigen that is recognized as a foreign and potentially harmful invader. These invaders can be molecules such as pollen or cells such as bacteria.
Which molecule is formed from a molecule of glucose joined to a molecule of fructose?
lactose
