1. Answer;
-secondary structure;
Explanation;
Protein secondary structure refers to regular, repeated patterns of folding of the protein backbone. The two most common folding patterns are the alpha helix and the beta sheet. In an alpha helix, the polypeptide backbone coils around an imaginary helix axis in clockwise direction. In the beta sheet secondary structure, the polypeptide backbone is nearly fully extended. The R-groups are alternately pointed above and then below the extended backbone.
2. Answer;
- Quaternary structure
Explanation;
-Many proteins are formed from more than one polypeptide chain. The Quaternary structure describes the way in which the different subunits are packed together to form the overall structure of the protein. For example, the human hemoglobin molecule shown below is made of four subunits.
3. Answer;
-Tertiary structure
Explanation;
Tertiary structure refers to the overall folding of the entire polypeptide chain into a specific 3D shape. The tertiary structure of enzymes is often a compact, globular shape.
The tertiary structure is the structure at which polypeptide chains become functional. At this level, every protein has a specific three-dimensional shape and presents functional groups on its outer surface, allowing it to interact with other molecules, and giving it its unique function.
4. Answer;
Primary structure
Explanation;
-It is the simplest level of protein structure and is simply a sequence of amino acids in a polypeptide chain. For example, the hormone insulin has two polypeptide chains, A and B. Each chain has its own set of amino acids, assembled in a particular order. For instance, the sequence of the A chain starts with glycine at the N-terminus and ends with asparagine at the C-terminus, and is different from the sequence of the B chain.
The part of the worm that serves as its brain is the cerebral ganglion
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Answer:
Biochemistry is integrated into the Health science field.
Explanation:
For Health Science, you are dealing with the human body. To solve issues in the human body, you need to understand how it works. This would include both biology and chemistry. Biochemistry just so happens to be a combination of both,and is sometimes called biological chemistry. It is the study of chemical processes within and relating to living organisms, and is usually taken by students who aren't taking Organic Chemistry. Health science has a lot of work in helping athletes train and get back into the game after injuries. If you go along with this example, then you'll understand where biochemistry comes into play. In order to help the athlete heal, you have to be able to understand how your muscles, bones, or even immune system work on a microscopic level. Chemistry comes into play if you have to consider how medications they might be taking may be affecting them, or how their hormones are coming into play.
Answer:
Chloroplasts are organelles found in only plant cells that convert sunlight into energy (photosynthesis)
the cell membrane is the circle surrounding the cell which protects the inside of the cell from the outside of the cell
the cell wall is a wall found outside the cell membrane which is found only in plant cells
