Answer:
B. Genetic engineering of a virus to create a biological weapon.
C.Use of genetic modification to produce laboratory mice with D.Alzheimer's disease.
E.Use of genetic modification to produce a superior race of humans
Explanation: Biotechnology is the use of biology to solve various problems.
Modern biotechnology has provide various technologies to fight debilitating and rare disease, increase food production and the use less and cleaner energy.
The use of Genetically modified organism(GMO)produced through genetic engineering is one of the major biotechnology that is used in this age or generation. GMO's contains genes that are artificially engineered into them that are beneficiary.
The brain it sends messages to the spinal cord which aids for the movement of the body
spinal cord aids for movement
Answer & explanation:
The primary structure of a protein can be defined as the main chain of the protein formed by the binding of amino acids and which shows the sequence in which they appear is called the primary structure of the protein.
The secondary structure usually results from the hydrogen bonds that occur between the hydrogen (H) of the amino group (-NH) of one amino acid and the oxygen (O) of the carbonyl (C = O) of another.
The most common secondary structures are alpha helices, which look like springs (found in the keratin in our hair) and the beta pleated sheets, like folded sheets of paper (an example is the fibroin found in a spider's web or the cocoon of a moth).
The tertiary structure is formed when the primary structures of proteins fold over themselves.
This structure is usually the result of sulfur bonds, known as disulfide bonds, but other bonds, such as those made by metal atoms, can occur.
An example of a tertiary structure protein is <u>myoglobin</u>, which acts as a reserve of oxygen in the muscles of mammals.
