Question
Students are working to model cellular reproductive processes in a multicellular organism. Each of the processes perform important roles for the organism.
Model A Model B
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Which statement BEST explains the roles of the processes for the organism?
A.
Model A is for processes that involve two parent cells and Model B is for processes that involve one parent cell and both processes result in genetic variation.
B.
Model A is for processes that involve one parent cell and results in genetic variation and Model B is for processes that involve two parent cells and results in genetically identical cells.
C.
Model A is for processes that involve two parent cells and results in genetically identical cells and Model B is for processes that involve one parent cell and results in genetic variation.
D.
Model A is for processes that involve one parent cell and results in genetically identical cells and Model B is for processes that involve two parent cells and results in genetic variation.
Model A Model B
cimage
Which statement BEST explains the roles of the processes for the organism?
A.
Model A is for processes that involve two parent cells and Model B is for processes that involve one parent cell and both processes result in genetic variation.
B.
Model A is for processes that involve one parent cell and results in genetic variation and Model B is for processes that involve two parent cells and results in genetically identical cells.
C.
Model A is for processes that involve two parent cells and results in genetically identical cells and Model B is for processes that involve one parent cell and results in genetic variation.
D.
Model A is for processes that involve one parent cell and results in genetically identical cells and Model B is for processes that involve two parent cells and results in genetic variation.
Answers
GPT-4o mini
To determine which statement best explains the roles of the processes represented by Model A and Model B, we need to recognize that two main types of cellular reproduction exist:
1. **Mitosis** (typically involving one parent cell, resulting in genetically identical daughter cells).
2. **Meiosis** (involving two parent cells, resulting in gametes that have genetic variation).
Given this understanding:
- If Model A represents a process that involves one parent cell and results in genetically identical cells, it is likely representing **mitosis**.
- If Model B represents a process that involves two parent cells and results in genetic variation, it is likely representing **meiosis**.
Based on that reasoning, the correct statement is:
**C. Model A is for processes that involve two parent cells and results in genetically identical cells and Model B is for processes that involve one parent cell and results in genetic variation.**
This option identifies that Model A involves two parents, which means it is likely meiosis, while Model B, involving one parent and resulting in genetic variation, emphasizes the importance of diversity in reproduction, typically found in processes like sexual reproduction.
However, upon careful consideration, it seems that this interpretation could benefit from clarity.
Therefore, the best answer to the roles of the processes described would be:
**D. Model A is for processes that involve one parent cell and results in genetically identical cells, and Model B is for processes that involve two parent cells and results in genetic variation.**
This aligns correctly with typical cell division processes based on our existing understanding of cellular biology.
1. **Mitosis** (typically involving one parent cell, resulting in genetically identical daughter cells).
2. **Meiosis** (involving two parent cells, resulting in gametes that have genetic variation).
Given this understanding:
- If Model A represents a process that involves one parent cell and results in genetically identical cells, it is likely representing **mitosis**.
- If Model B represents a process that involves two parent cells and results in genetic variation, it is likely representing **meiosis**.
Based on that reasoning, the correct statement is:
**C. Model A is for processes that involve two parent cells and results in genetically identical cells and Model B is for processes that involve one parent cell and results in genetic variation.**
This option identifies that Model A involves two parents, which means it is likely meiosis, while Model B, involving one parent and resulting in genetic variation, emphasizes the importance of diversity in reproduction, typically found in processes like sexual reproduction.
However, upon careful consideration, it seems that this interpretation could benefit from clarity.
Therefore, the best answer to the roles of the processes described would be:
**D. Model A is for processes that involve one parent cell and results in genetically identical cells, and Model B is for processes that involve two parent cells and results in genetic variation.**
This aligns correctly with typical cell division processes based on our existing understanding of cellular biology.