Answer:
phospholipids protects us in the cells it dosent allows virus peripheral protiens are attached on the surface (inner or outer) intergal proteins are embedded completely through the membrane when it has been killed we were affected by virus in the cell even immune system cannot handle this because when ever immunity is in a lower range.
Explanation:
Answer:
A. Out of the cell. They want to move from high to low concentration (DOWN the concentration gradient)
Explanation:
Although the cuticle provides important protection from excessive water loss, leaves cannot be impervious because they must also allow carbon dioxide in (to be used in photosynthesis), and oxygen out. These gases move into and out of the leaf through openings on the underside called stomata (Figure 3b).
A(n) <u>gene</u> is a sequence of organic nitrogen base pairs that codes for a polypeptide or a protein.
What is polypeptide?
Peptides are made up of short chains of amino acids joined together by peptide bonds. The word "peptide" comes from the Ancient Greek word "peptós," which means "digested." Oligopeptides, which comprise dipeptides, tripeptides, and tetrapeptides, are chains of fewer than twenty amino acids.
A polypeptide is a peptide chain that is longer, continuous, and unbranched.
Therefore, along with nucleic acids, oligosaccharides, polysaccharides, and others, peptides belong to the large chemical families of biological polymers and oligomers.
A protein is a polypeptide that has more than 50 amino acids, on average. A protein is made up of one or more polypeptides that are structured in a biologically useful manner. Proteins are frequently coupled to other proteins, other macromolecules like DNA or RNA, or complex macromolecular assemblies.
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In order to test the hypothesis that hot water produces more bubbles when it is mixed with dish soap, certain conditions should be kept constant during the experimentation. The amount of the water and the dish soap used in the experiment need to remain the same, as the effect of these are not being observed in the experiment. However, the temperature of the water needs to be different each time so that the effect of hot water on the production of bubbles can be known.
Hence, the answer is 'the water, and dish soap amount should be same while the temperature of the water should be different'.
