common ancestry is the correct answer
B. lakes
C. rivers
D. ponds
Answer:
The correct answer is A. Marshes. :)
Explanation:
An example of a wetland ecosystem would be marshes, as they are regions where water is the primary factor controlling the environment and the associated plant and animal life. Lakes, rivers, and ponds are examples of aquatic ecosystems, not wetland ecosystems.
The correct answer to your question, 'Which of the following would be an example of a wetland ecosystem?' is marshes (option A). Wetlands are regions where water is the primary factor controlling the environment and the associated plant and animal life. They occur where the water table is at, or near the surface of the land. Different types of wetland ecosystems include marshes, swamps, and bogs.
Marshes, specifically, are a type of wetland where vegetation is dominated by herbaceous plants. Lakes, rivers, and ponds (options B, C and D respectively) are all instances of aquatic ecosystems, rather than wetland ecosystems. Lakes and ponds are standing or lentic waters, while rivers are flowing or lotic waters.
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The answer to your question is Biotechnology
Answer:
A nonconformity occurs where layers of sedimentary rock are deposited over eroded layers of igneous or metamorphic rocks.
Explanation:
Some viruses consist only of a protein coat surrounding a nucleic acid core. If you wanted to radioactively label the nucleic acids separately from the protein, you would use radioactive nucleotides.
To selectively label the nucleic acids separate from the protein in viruses, radioactive nucleotides are utilized. These radioactive nucleotides contain a radioactive isotope and can be incorporated into the viral nucleic acids during processes like replication or synthesis. This incorporation enables the specific labeling of the genetic material while leaving the protein coat unlabeled.
Researchers use this technique to trace and investigate the behavior and interactions of nucleic acids, providing insights into viral replication, gene expression, and various molecular processes. Radioactively labeled nucleotides, such as tritiated thymidine (3H-thymidine) or 32P-labeled phosphate groups, have been instrumental in advancing our understanding of nucleic acid biology and have applications in fields ranging from virology to molecular genetics.
Learn more about nucleic acids here:
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Answer: Phosphorous
Explanation:
Phosphorous can be used to label Nucleic acid. Nucleic acids can be modified or labelled using tags .
Some common materials or substances that can be used to label nucleic acids are flurophore, enzymes, radioactive phosphorous, biotin et cetera.
The nucleic acid of virus is labelled using phosphorous. When this virus will infect the host cell then nucleic acids will be seen separately.