Straight chain, branched chain, and ring
A fluid does not have a fixed shape and can flow and take the shape of its container, whereas a solid has a fixed shape and volume, maintaining its form regardless of its container. Fluids are able to deform and flow due to their molecules having more freedom of movement compared to the relatively rigid structure of solid molecules.
The smell of a substance is related to its molecular shape through the interaction of odorant molecules with olfactory receptors in the nose. The specific shape and structure of the odorant molecules determine how they fit into the receptors, leading to the perception of different smells. Small changes in molecular shape can result in significant differences in odor perception.
a structure with similar shape but different use. ( APEX )
Yes, the function of a protein is highly dependent on its three-dimensional shape. The specific structure of a protein determines how it interacts with other molecules and carries out its biological functions. Changes in the shape of a protein can alter its activity and potentially disrupt its function.
Different molecules have different shapes and volumes.
Isomers
Hydrogen Bonds
The shape and structure of body regions during development are primarily determined by genetic information encoded in the DNA of cells, as well as signaling molecules that regulate cell behavior. These genetic and molecular cues guide the processes of cell division, migration, differentiation, and tissue organization to create the specific shape and structure of different body regions.
Yes, the apparent shape of sugar changes when dissolved in water. Sugar in its solid, crystallized form is a cube. When dissolved in water, the individual molecules separate, and the crystalline structure breaks down.
The DNA molecules resembles a twisted step ladder
If by matter you mean molecules / atoms then no. Physical change is when the look / shape of something is changed but not its chemical structure, chemical change is when the molecules that make up the object n question are changed.
The stability of the three-dimensional shape of many large molecules is dependent on interactions such as hydrogen bonding, disulfide bridges, hydrophobic interactions, and electrostatic forces between different regions of the molecule. These interactions help maintain the specific shape and structure required for the molecule to function properly. Any disruption to these interactions can lead to loss of stability and functional changes in the molecule.