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NARA [144]
3 years ago
11

20

t="20 \times + 10 \\ " align="absmiddle" class="latex-formula">
​
Biology
1 answer:
chubhunter [2.5K]3 years ago
8 0
Can you Please clarify the question?
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When we extracted our own DNA last Friday, how did the things we used (Gatorade, alcohol, soap) relate to the things that are us
user100 [1]

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.

8 0
3 years ago
What ecosystems would you expect to have high species richness and low species richness? explain your reasoning
Marina CMI [18]
A rainforest ecosystem would have a more high species riches. There are vast resources such as trees and plants that contribute to animal life. More animals live in these ecosystems because of the environment itself.
A dessert ecosystem would have a low species riches. There is little plant life and low resources for survival. Only animals that have adapted to this environment have a high species rate.
6 0
3 years ago
Read 2 more answers
Anterograde movement of transition vesicles is from __________.
Nookie1986 [14]
<span>The rough endoplasmic reticulum and transported to the Golgi apparatus where they fuse with the Golgi membrane and transfered to lumen where the molecules are modified and sorted for transport to their next destinations.</span>
3 0
3 years ago
Technology best described as :
AleksAgata [21]
Option d. the application of science to solve practical problems
3 0
3 years ago
A taxi charges $2.50 for the first mile and $0.40 for each mile after that. The expression below shows how to find the total cos
Airida [17]
The cost should be:

2.50 + (19 x 0.40) = 2.50 + 7.60 = $10.10
4 0
3 years ago
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