Binary Fission Explained

Binary fission is a type of asexual reproduction where a single parent cell divides into two genetically identical daughter cells. This process is common in unicellular organisms like bacteria and amoeba.

Analyzing the Statements

Let's examine each statement concerning binary fission:

• Statement 1: It needs two parents

  This statement is NOT true. Binary fission involves only one parent cell that duplicates its genetic material and then divides.

• Statement 2: It is fast and efficient

  This statement is true. Under optimal conditions, binary fission can occur rapidly, allowing for quick population growth.

• Statement 3: It occurs in unicellular organisms

  This statement is true. Binary fission is a primary method of reproduction for many single-celled organisms.

• Statement 4: It leads to population increase

  This statement is true. Each fission event doubles the number of individuals, resulting in population growth.

Conclusion

The only statement that does not accurately describe binary fission is that it requires two parents. It is a process involving a single parent organism.