Protein domains are larger, independently folding units with specific functions, while motifs are smaller, recurring patterns within proteins that may not fold independently. Domains often have distinct structures and functions, while motifs are more basic and may be found in multiple proteins.
taxonomist
The three-domain system recognizes fundamental differences between the Archaea, Bacteria, and Eukarya domains. These differences are based on genetic, biochemical, and structural characteristics that distinguish each domain from one another. This system has replaced earlier classification systems that grouped all organisms into either plants or animals.
The sulfur linkage in cysteine and cystine plays a crucial role in their structural and functional differences. In cysteine, the sulfur forms a single bond with another cysteine molecule, creating a disulfide bond. This bond contributes to the protein's three-dimensional structure and stability. In contrast, cystine contains a disulfide bond between two cysteine molecules, which can affect the protein's overall shape and function. The presence or absence of these sulfur linkages can impact the protein's properties, such as its stability, activity, and interactions with other molecules.
Male and female brains have some structural and functional differences. For example, male brains tend to have more connections within each hemisphere, while female brains have more connections between hemispheres. These variances can impact cognitive functions and behaviors, such as problem-solving and emotional processing. However, it's important to note that these differences are not absolute and can vary among individuals.
The general structural and functional differences between a nerve cell and a smooth muscle cell are as follows. A nerve cell, controls the nervous system and automatic functions a smooth muscle cell is located in the smooth muscle where the nerve cell is.
The structural building block that determines the characteristics of a compound is called the molecule or chemical formula. The arrangement of atoms and the types of bonds between them within a molecule dictate its properties and behavior.
Structural Proteins form Structures, like bones and muscle. Functional Proteins are you used to do stuff, so pretty much everything else
They are the same compounds.
There are no noticeable difference in fetal elimination of nitrogenous wastes which would account for the structural differences between pigs and humans. Waste is eliminated through urination.
taxonomist
Change is happening :)
Tunica adventitia is poorly developed in arteries then in veins
taxonomist
the membrane is thin bi-lipid (two-fat) layer that blocks out water the cell wall is a rigid cube like structure that surrounds a plant cell and gives it rigidity
The three-domain system recognizes fundamental differences between the Archaea, Bacteria, and Eukarya domains. These differences are based on genetic, biochemical, and structural characteristics that distinguish each domain from one another. This system has replaced earlier classification systems that grouped all organisms into either plants or animals.
one is vein one is artery
The sulfur linkage in cysteine and cystine plays a crucial role in their structural and functional differences. In cysteine, the sulfur forms a single bond with another cysteine molecule, creating a disulfide bond. This bond contributes to the protein's three-dimensional structure and stability. In contrast, cystine contains a disulfide bond between two cysteine molecules, which can affect the protein's overall shape and function. The presence or absence of these sulfur linkages can impact the protein's properties, such as its stability, activity, and interactions with other molecules.