Answer:
Soap solution functions to dissolve the cell membranes, alcohol is used to precipitate DNA, and Gatorade is a isotonic solution.
Explanation:
In the DNA extraction protocols, the cell membranes that are formed by lipidic bilayers can be dissolved by using detergent solutions that are functionally analog to soap solution, shampoo, etc. On the other hand, alcohol enables to precipitate DNA (because DNA is not soluble in alcohol), while proteins and other cellular components remain in the extraction solution. Finally, Gatorade is a isotonic solution that may be used to prevent the cells from lysing.
National integration is of paramount importance for a vast country like India. India is a multi-lingual and multi-racial state. From time immemorial people of diverse communities, castes and religions have been living here peacefully. In fact, unity in diversity is the very strength of her civilization.
Religious intolerance disturbs the unity, integrity and solidarity of any nation. It must be stamped out at any cost. Besides, removal of poverty and casteism, restoration of moral and political sanity are the need of the hour.
Hope this helped let me know if it was wrong. :)
Answer:
few predatory lacewings exist in the trees now because they were killed by the spray.
Explanation:
The spray that farmers used, as noted, also killed the populations of a predatory lacewing.
Due to this, few predatory lacewing remained that could not fully deal with the scale population.
This in turn led to the multiplication of scale now that their predators had been done away with.
Answer:C
Explanation:Vegetables do not contain much greenhouse gases because a vegetarians diet does not contain red meats which contain high greenhouse gases.
Answer:
teen brain, testing boundaries, search for own identity, trying to fit in
