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Membrane proteins relay signals between the cell's internal and external environments. They transport proteins and move molecules and ions across the membrane. They have many activities such as oxidoreductase, hydrolase or transferase.
whats are the contrast roles between carbohydrates and proteins?
There are two main roles of the membrane proteins. Membrane proteins act as channels across the lipid bilayer. They also act as carrier molecules that transfer substances across the membrane.
hi i think the beneficials of proteins and fats are.........
proteins
control the chemical activities in the nutrition
RNA .
I give a some important biological roles of proteins. Immunity-IgG or antibodies protecting us from pathogens. carrier proteins such as hemoglobin transport the oxygen molecule across all the cells for the respiration. structural proteins such as actin and myosin build the body. Functional proteins such as enzymes and hormones control the metabolism and pathways of the cell.
The cerebrum is not the motor command center, but it is involved in controlling voluntary movements. The primary motor cortex in the cerebrum is responsible for sending signals to the muscles to initiate movement. Other areas of the brain, such as the cerebellum and basal ganglia, also play important roles in coordinating and refining motor commands.
Proteins are produced according to the information encoded in our DNA. They have specific three-dimensional structures that enable them to interact with other molecules in a precise manner. Their functions are dictated by their structure, which allows them to recognize and bind to specific molecules, catalyze biochemical reactions, transmit signals within cells, or provide structural support, among other roles. In summary, proteins know what to do based on their intrinsic properties and the specific molecular interactions they can form.
Proteins are large, complex molecules that play many critical roles in the body.
they are both macromolecules but play different roles in the human body