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Read the following statements regarding ...

Read the following statements regarding diploid cell and identify the INCORRECT one.
I. It can undergo a meiotic divisions to allow growth to occur .
II . It can undergo a mitotic divisions to rejuvenate a tissue.
III. It can undergo a reduction division to form haploid cells.
IV. It is the one that possesses two complete sets of chromosomes .

A

All except I

B

Only II

C

Only I and II

D

Only III and IV

Text Solution

AI Generated Solution

The correct Answer is:
To determine the incorrect statement regarding diploid cells, let's analyze each statement one by one: 1. **Statement I**: "It can undergo meiotic divisions to allow growth to occur." - **Analysis**: This statement is incorrect. Meiotic division is not involved in growth; rather, it is a process that reduces the chromosome number by half to form gametes (sperm and egg cells). Growth is typically associated with mitotic division, not meiosis. 2. **Statement II**: "It can undergo mitotic divisions to rejuvenate a tissue." - **Analysis**: This statement is correct. Diploid cells can undergo mitosis, which is the process of cell division that results in two identical daughter cells. This is essential for tissue growth and repair. 3. **Statement III**: "It can undergo a reduction division to form haploid cells." - **Analysis**: This statement is also correct. A diploid cell undergoes meiosis (a type of reduction division) to produce haploid cells. This is a key aspect of sexual reproduction. 4. **Statement IV**: "It is the one that possesses two complete sets of chromosomes." - **Analysis**: This statement is correct as well. By definition, diploid cells contain two complete sets of chromosomes, one from each parent. Based on the analysis, the incorrect statement is **Statement I**. ### Final Answer: The incorrect statement is **I**: "It can undergo meiotic divisions to allow growth to occur." ---
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