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Tools help a cell translate an mRNA message into a polypeptide?
Ribosomes and tRNA molecules help a cell translate an mRNA message into a polypeptide.
How could a change in a polypeptide affect cell activity?
Enzymes are derived from polypeptide chains, enzymes are responsible for adequate cell activity. Therefore, if a polypeptide chain is not properly composed, the enzyme will be dysfunctional, hence leading to a depletion in cell activity.
Do monera have cell walls?
Yes, made of polysaccurid with polypeptide
The receptors for catecholamine and polypeptide hormones are found?
on the outer surface of the target cell
Amino acids that are not yet part of a polypeptide are found in which part of the cell?
Amino acids that are not part of a polypeptide are typically found in the cytoplasm of a cell. They are either freshly synthesized by ribosomes or recycled from proteins that have been degraded.
Describe the path of a newly synthesized polypeptide from a ribosome to the cell surface?
After synthesis in the ribosome, the polypeptide chain is usually transported to the endoplasmic reticulum (ER) where it undergoes post-translational modifications and folding. From the ER, the polypeptide enters the Golgi apparatus for further processing before being packaged into vesicles and transported to the cell surface. Finally, the vesicle fuses with the cell membrane, releasing the polypeptide to the cell surface.
A point mutation will cause the cell to make an incomplete polypeptide if the mutation results in?
codon
What is composed of polysaccharide and polypeptide?
Glycoproteins are composed of polysaccharide chains (carbohydrates) covalently linked to polypeptide chains (proteins). These molecules play important roles in cell signaling, recognition, and structure in living organisms.
Why do some foods have no caloric value?
Yes, bacteria do have a cell wall. However, they are dissimilar from those of plant cells, as they are not made of cellulose. Instead, they have peptidoglycan, which is a network of polysaccharide molecules connected b y polypeptide crosslinks.
Which is plant cell?
which is a plant cell.
Which cell is larger-a plant cell or animal cell?
A plant cell
Is a cell wall in a plant cell or in a animal cell?
plant cell
