Answer:
Vaccines are important in order to prevent infections of more dangerous viruses because with the help of vaccine body makes antibodies which helps in protecting the body against viruses.
Explanation:
There is no medicine present in vaccines. Vaccine contains dead virus which is injected in the body. When the immune system detect these viruses, they make antibodies that are effective in controlling the virus. When these viruses attack again, the body is prepared for it.
It’s true as the chromosome is linked to the DNA
Answer:
The correct answer is - option D. historical particularism.
Explanation:
Historical particularism is the very commonly accepted case of the school of thought related to the comparative study of the cultures. It has declined other evolutionary model of that time.
According to this model, there is some universal law for the development or cultural evolution. It mean if the societies or cultures are able to develop to the various paths to same level of cultural development.
Thus, the correct answer is - option D. historical particularism.
Gel filtration and SDS-PAGE could be used for <u>determining a molecular weight of proteins</u>, such as tyrosinase. In both methods, molecules are separated based on their size. <u>Gel filtration</u> measures the molecular weight of <u>native proteins</u> and <u>SDS-PAGE</u> measures the molecular weight of <u>denaturated proteins</u>.
