Genetically, even though they don't look alike or have the same function, they come from the same structure of the last common ancestor.
Because different restriction sites are used by different restriction enzymes to cleave DNA.
<h3>What is restriction sites?</h3>
- A restriction site is a segment of DNA with a base pair count between 6 and 8 that binds to a certain restriction enzyme. There are numerous restriction enzymes that have been identified from bacteria. By cleaving the viral DNA, they naturally render invasive viruses inactive.
- Restriction enzymes are beneficial in a variety of contexts. Each organism has a unique DNA sequence, so each one will have a unique arrangement of restriction sites.
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Answer:
Algae and fungi are biotic: temperature and rainfall are abiotic
Explanation:
Abiotic factors include non-living environmental factors like wind, temperature and light, and chemical elements. These affect the biotic, living factors and shape their survival. For example high temperatures hinder the survival of organisms, and a lack of rainfall creates drought conditions where biotic factors die off due to food scarcity.
Biotic factors comprise the most important environmental components; bacteria, plants, animals, and fungi. The interaction between these living organisms can be classed into three groups; producers, like algae, plants, trees and grasses; consumers, which are plants that eat other animals or producers; and decomposers, that break down dead organic matter into soil.
Answer:
Ion
Explanation:
Covalent bonds are stronger than hydrogen bonds. Ionic bonds are stronger than covalent bonds because of the coulombic attraction between ions of opposite charges.
