Question

1. based on the diagram below, which of the following best describes the process and the offspring?
2. during mitosis, a parent cell that has eight chromosomes will produce two daughter cells that each contain how many chromosomes?
3. the liver cells of an alligator have 32 chromosomes. how many chromosomes are in an alligator sperm cell?

Explanation:

Question 14

Bacteria reproduce asexually through binary fission. In asexual reproduction, there is no fusion of gametes. The offspring are genetically identical to the parent as they are produced by mitotic - like division (in bacteria, it's binary fission which is a form of asexual reproduction). Sexual reproduction involves the combination of genetic material from two parents, which is not the case here.

Mitosis is a process of cell division where the parent cell divides to produce two daughter cells. The key characteristic of mitosis is that the daughter cells have the same number of chromosomes as the parent cell. This is because during mitosis, the chromosomes are replicated and then equally distributed between the two daughter cells.

Liver cells are somatic cells. Somatic cells are diploid (\(2n\)). Sperm cells are gametes. Gametes are haploid (\(n\)). If the diploid number (\(2n\)) of chromosomes in liver cells (somatic cells) is 32, then the haploid number (\(n\)) of chromosomes in sperm cells (gametes) is \(\frac{2n}{2}\). Using the formula \(n=\frac{2n}{2}\), substituting \(2n = 32\), we get \(n = 16\).

Answer:

B. Asexual reproduction producing identical offspring

Question 15