Question

Mitosis
(a) Leads to recombinant daughter cells
(b) Is a reduction division
(c) Leads to the formation of a parental type of daughter cells
(d) Occurs in gametes

Answer 1

Mitosis is a part of the cell cycle of cell biology, where replicated chromosomes are divided into two new nuclei. One cell divides once during mitosis to create two similar cells. It is often referred to as equational division. In mitosis, somatic cells are involved.

Complete step by step answer:
The number of chromosomes in the progeny and parent cells is the same in mitosis. In mitotic cell division, there is no crossover that contributes to the creation of similar daughter cells.
Mitosis is a system in which a single cell divides into two identical (cell division) daughter cells.
Mitosis is primarily intended for growth and to replace burned-out cells.
In somatic cells, mitosis occurs; this means it takes place in all cell types that are not involved in the formation of gametes. A copy of every chromosome is produced prior to each mitotic division; hence, a full collection of chromosomes is contained in the nucleus of each new cell after division.
So, the correct answer is, ‘Leads to formation of a parental type of daughter cells’.

Additional information: The first cell division in meiosis, the mechanism by which germ cells are formed, is a reduction division. The chromosome number is reduced from diploid (46 chromosomes) to haploid (23 chromosomes) in the reduction division. It is sometimes referred to as the first meiotic and first meiosis division. Meiosis occurs in reproductive cells only, as the aim is to produce haploid gametes to be used in fertilization.

Note: The division of cells gives rise to genetically identical cells where the total number of chromosomes is retained. In general, mitosis (nucleus division) is preceded by the interphase S stage (where DNA is replicated) and is frequently accompanied by telophase and cytokinesis, which divides one cell's cytoplasm, organelles, and cell membrane into two new cells containing approximately equal proportions of these cell components. The different stages of Mitosis describe the mitotic (M) process of an animal cell cycle, the genetically identical division of the mother cell into two daughter cells. Errors produced during mitosis, if not corrected in time, will result in DNA changes that can potentially lead to genetic disorders.