Question

Cellular Reproduction
Cellular Reproduction
Mitosis Meiosis Binary Fission
Which cells All eukaryotic cells A Domains of Archaea and Bacteria
If a normal cell has 46 chromosomes, then the new cell will have B 23 chromosomes 46 chromosomes
Type of reproduction Sexual and Asexual Sexual C
Question 1
PART A
Which of these would best fill in the chart for "B"?
Responses
A 0 chromosomes0 chromosomes
B 23 chromosomes23 chromosomes
C 46 chromosomes46 chromosomes
D 69 chromosomes69 chromosomes
Question 2
PART B
Which of these best describes why your answer Part A must occur every time?
Responses
A Mitosis triples the number of chromosomes to give new cells a better chance of survival.Mitosis triples the number of chromosomes to give new cells a better chance of survival.
B Deletion of chromosomes through mitosis is essential to maintain a species in the future.Deletion of chromosomes through mitosis is essential to maintain a species in the future.
C Mitosis forms sperm and eggs which must have half then number of chromosomes as the original.Mitosis forms sperm and eggs which must have half then number of chromosomes as the original.
D In order to maintain genetic continuity, it is important that mitosis create n

Answer 1

To answer your questions regarding cellular reproduction, let's address each part accordingly.

**Question 1, Part A: Which of these would best fill in the chart for "B"?**

The context indicates we are discussing how many chromosomes are present in the new cell after reproduction. If a normal cell has 46 chromosomes, and you are considering the context of a standard somatic cell undergoing mitosis (which maintains the chromosome number), the answer would be:

**C: 46 chromosomes**

This is because mitosis results in daughter cells that are genetically identical to the parent cell, each retaining the full set of chromosomes.

**Question 2, Part B: Which of these best describes why your answer in Part A must occur every time?**

Looking at the options provided, the relevant one should reflect the importance of chromosome number during the process of mitosis. Since mitosis maintains the chromosome number in daughter cells, the answer is:

**D: In order to maintain genetic continuity, it is important that mitosis create n.**

This response indicates that maintaining the chromosome number is crucial for genetic continuity from one generation of cells to the next, preventing any loss or alteration in the organism's genetic information.

In summary:
- For Part A, the best answer is **C: 46 chromosomes**.
- For Part B, the best answer is **D**.