Answer:
The strengths of a focus group are:
-it gives the moderator more open ideas to work with.
-it has low cost compared to other data methods.
-it speeds up the result collection of the selected topic.
Weaknesses of focus group are:
*It takes effort to assemble the group members.
*Complex data analysis.
*No individual answers.
Explanation:
Focus groups usually involves a number of participants having an open discussion on a specific topic, set by a moderator, usually the person that comes up with the specific topic for focus. The function of a focus group is to collect data through group interactions on a selected topic.
The strengths of a focus group are:
-it gives the moderator more open ideas to work with.
-it has low cost compared to other data methods.
-it speeds up the result collection of the selected topic.
Weaknesses of focus group are:
*It takes effort to assemble the group members.
*Complex data analysis.
*No individual answers.
The sole reason why red blood cells are unable to replace damaged proteins is that red blood cells lack DNA and cell organelles such as the nucleus, ribosomes, and mitochondria which are crucial for protein synthesis, assembly, and repair. In other words, they lack both the information and the machinery for making or repair of proteins.
Due to lack of DNA and cell organelles, red blood cells cannot be able to satisfy the central dogma which summarizes synthesis of proteins as DNA → RNA → proteins.
DNA has the genetic information on how proteins should be made, RNA is responsible for transferring the information from DNA in the cell nucleus to the ribosomes in the cytoplasm, then translating or decoding this information, which results in the making of protein.
B) cell because all living things are made up of cells
Answer:
1. The benefits include safer and more efficient nuclear power plants. The kind of energy that is produced is clean with no greenhouse gases and the cost of operating a nuclear power plant is inexpensive. 2.In terms of the disadvantages of uranium, it can have deleterious health effects and can lead to death because of its radioactivity. Radioactive waste is also an additional issue, if it is not disposed of at a safe place and not stored properly, it can leak radiation. Such emissions can last for centuries.
3. It produces no greenhouse gases or other waste and Tides are easily predictable. 4. High tidal power plant construction costs, Negative influence on marine
Explanation:
