Answer:
DNA extraction is a routine procedure used to isolate DNA from the nucleus of cells. When an ice-cold alcohol is added to a solution of DNA, the DNA precipitates out of solution. If there is enough DNA in the solution, you will see a stringy white mass.
Explanation:
Answer:A food web consists of many food chains. A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected.
Explanation:
It has made insulin cheaper and more readily available most likely improved the lives of diabetics
<u>Explanation:</u>
Ineffectual composition of the hormone recognized as insulin leads to an issue termed diabetes. Insulin permits the body's cells to consume glucose, which they utilize as food. Demand to discover a method to generate huge amounts of insulin economically raised when the number of crises of diabetes extended to rise. Genetic engineering procedures provide microorganisms for this plan.
Diabetes victims have to infuse insulin to regulate their blood sugar levels. A variety of insulin from yeast and bacteria like E. coli has been designed by Genetic engineering. This genetically mutated insulin, ‘Humulin’ was authorized for human application in 1982.
E? i think i’m not 100% sure though
Answer:
The amount of soil Marina will need to cover the garden is:
24 ft2
Explanation:
The reason behind this is that the formula to obtain the area of a rectangle is L multiplied by W where L is the length and W width. Knowing this we can substitute the letters by the size of each representation, meaning L=6 W=4 we multiply them and we obtain 24 ft2. Because when the feet are multiplied they become square feet. Also, because it doesn't matter the spaces used in the direction of the cartesian plane the numbers in means or width and length are positive to obtain the measurement of the area.
