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Why would long chainlike molecules with water attracting polar groups make good stabilizers?
Long chainlike molecules with water-attracting polar groups can act as good stabilizers because they can form a protective layer around dispersed particles or droplets. This layer reduces interactions between particles, preventing them from sticking together or coalescing. The polar groups interact with water to keep the particles dispersed, improving the stability of the system.
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What is the relationship between cells and molecules?
Atoms make up elements. groups of elements make up molecules. Groups of molecules form macromolecules (polymers) which make up cells.
Cellular adhesion molecules are?
Cell adhesion molecules are groups of transmembrane proteins that mediate.
the sides of the dna molecule are made up of sugar molecules and what?
Sugar molecules and phosphate groups
What hydrophilic substances are made of?
Hydrophilic substances are typically made of polar molecules, such as water and other compounds containing hydroxyl groups (-OH), carbonyl groups (C=O), or amino groups (-NH2). These groups enable the substances to interact with water molecules, leading to their dissolution or dispersion in water.
What part of a molecule is most likely to react with other molecules?
The functional groups of a molecule, such as hydroxyl (-OH), carbonyl (C=O), amino (-NH2), or carboxyl (-COOH) groups, are most likely to react with other molecules due to their high reactivity. These functional groups can participate in various chemical reactions to form new bonds with other molecules.
What is the net charge of DNA and how does it affect its interactions with other molecules?
The net charge of DNA is negative due to the phosphate groups in its structure. This negative charge can affect its interactions with other molecules by attracting positively charged molecules and repelling negatively charged ones. This charge plays a role in DNA's ability to bind to proteins and other molecules in processes such as gene expression and DNA replication.
What is the charge of DNA and how does it affect its interactions with other molecules?
The charge of DNA is negative due to the phosphate groups in its structure. This negative charge affects its interactions with other molecules by attracting positively charged molecules and repelling negatively charged ones. This charge plays a key role in DNA's ability to bind to proteins and participate in various cellular processes.
What is the relationship between cells and molecules?
Atoms make up elements. groups of elements make up molecules. Groups of molecules form macromolecules (polymers) which make up cells.
Cellular adhesion molecules are?
Cell adhesion molecules are groups of transmembrane proteins that mediate.
Why are bulky groups added to drug molecules?
The presence of bulky groups can turn agonists into antagonists. The presence of bulky groups can also make antibiotic molecules more difficult for bacterial enzymes to degrade.
the sides of the dna molecule are made up of sugar molecules and what?
Sugar molecules and phosphate groups
Groups of atoms that bond together are called?
molecules
Is water hydrophobic?
no, that would mean water molecules are not attracted to other water molecules
The large diversity of shapes of biological molecules is possible because of the extensive presence of?
The large diversity of shapes of biological molecules is possible because of the extensive presence of functional groups. Functional groups are specific groups of atoms within molecules that confer unique chemical properties and reactivity. These functional groups can interact with each other and with other molecules through various types of chemical bonds, leading to the wide array of shapes and structures seen in biological molecules.
What are the major groups of macro-molecules?
amino acid lipids
What molecules make up the DNA ladder?
The phosphate groups and deoxyribose molecules makes up the DNA ladder.
What hydrophilic substances are made of?
Hydrophilic substances are typically made of polar molecules, such as water and other compounds containing hydroxyl groups (-OH), carbonyl groups (C=O), or amino groups (-NH2). These groups enable the substances to interact with water molecules, leading to their dissolution or dispersion in water.
