Answer:
The correct answer is c. detergent is used to break apart plant cells to extract DNA.
Explanation:
Here we are talking about DNA isolation in E.coli and detergent is used to break apart the bacterial cell membrane by destabilizing the cell membrane. Detergent disintegrates the proteins present in the cell membrane which causes the rupture of membrane releasing the cell extract outside the cell.
Detergent is not able to break plant cell because it is made up of cellulose and require blending or mashing. Detergent can only be used to disintegrate the cell membrane because only cell membranes contain lipids and proteins.
Hence, the correct answer is c. detergent is used to break apart plant cells to extract DNA.
During this process, plants cleave the carbon from the two oxygen molecules and terminate the oxygen back into the surrounding circumstances.
<h3>What is terrestrial plants?</h3>
- In terrestrial communities, plants transform atmospheric carbon dioxide into carbon-based combinations through photosynthesis (see above The photosynthetic operation). During this process, plants cleave the carbon from the two oxygen molecules and terminate the oxygen back into the surrounding circumstances.
- Many terrestrial manufacturers are not even helophytes but rainforest species that tolerate occasional inundation. Examples of these types of plants contain Syngonium, Philodendron, Adiantum, Aglaodorum, Aglaonema, Cordyline, Ophiopogon, and Physostegia.
- Terrestrial manufacturers are defined as any manufacturer that grows on, in, or from the land. By contrast, aquatic plants are manufacturers that thrive when their roots are submerged in moisture.
To learn more about terrestrial plants, refer to:
brainly.com/question/29594
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Answer:
it is 3959 miles to the centre of the earth
Answer:
-5 5/6
Explanation:
So the same thing as the last question I answered, we have to multiply the top row and the bottom row. However, the fractions in the photo are actually mixed numbers so we first have to make them into improper fractions.
1 and 2/3 would be: 5/3
-3 and 1/2 would be: - 7/2
So now we have to multiply them: 5/3 * - 7/2:
Same steps: 5 * 7 = 35; 3 * 2 = 6:
- 35/6, or we could simplify and make it a mixed number so and also add the negative sign:
6 goes into 35 5 times so: -5 and 5/6 or -5 5/6
<h2>Competitive exclusion </h2>
Explanation:
Competitive exclusion principle states that if two species compete for same resources then they cannot coexist together that is why Chthamalus is excluded by zones from Semibalanus balanoides
Zonation of barnacles is influenced by competition
Chthamalus not only occupy the mid-shore but survive and grow better than in its normal high-shore zone
Chthamalus is more tolerant of physical stresses than Semibalanus, and can therefore survive in the high-shore, where it has a ‘spatial refuge’ beyond the limits of Semibalanus
In the mid-shore, however, Semibalanus thrives and competitively excludes Chthamalus by undercutting or overgrowing it
