结果1 题目Meiosis results in the formation of ___. A. somatic cells B. diploid cells C. haploid gametes D. identical daughter cells 相关知识点: 试题来源: 解析 C。原因:减数分裂的结果是形成单倍体的配子,即精子和卵细胞。反馈 收藏
The resulting daughter cells have ½ the number ofchromosomesChromosomesIn a prokaryotic cell or in the nucleus of a eukaryotic cell, a structure consisting of or containing DNA which carries the genetic information essential to the cell.DNA Types and Structureas the mother cells. ...
The final stage of Meiosis I is telophase I, in which the chromosomes will begin to decondense. In some organisms, the nuclear membrane will begin to reform, but this is not always the case. The final step of telophase is the actual division of the two cells into their respective daughter...
What role does meiosis play in sexual reproduction? Explain the outcome of meiosis I and meiosis II. What results from meiosis of a diploid cell? Why is it so important for sex cells to undergo meiosis prior to fertilization? What is the major difference between meiosis II & mitosis?
If there is no gain or loss of genetic material, this is a balanced translocation, however, if the exchange of chromosomal material results in extra or missing genes in a daughter cell, it is known as unbalanced and can have clinical effects. There are two types of chromosomal translocation....
Important Steps In the second metaphase of meiosis, the paired chromatids split. This looks very much like metaphase in mitosis. Mitosis vs Meiosis The problem with sexual reproduction Meiosis can go wrong. During Metaphase I or 2, the chromosomes may not separate and this results in gametes ha...
Does synapsis occur in meiosis?Meiosis:Meiosis is a kind of cell division which is used to produce egg cells and sperm cells. It begins with cells which have two copies of each gene and produces cells which have a single copy of each gene....
B. Importance of Sex Cells 1. In body cells, chromosomes found in pairs a. Pairs form because chromosomes are alike b. Cell with 2 of every kind of chromosome is diploid c. Sex cell is haploid--23 in egg or sperm B. Importance of Sex Cells 2. Sexual repro starts with sex cell &...
meiosis results in the release of novel genotypes that are potentially better adapted to local conditions. Although dinoflagellate sex was first proposed to be rare in nature20, research over the last decade revealed that sex in these microeukaryotes is a relatively frequently and flexibly utilized ...
What is sporic meiosis?Question:What is sporic meiosis?Haploid and Diploid Organisms:Parent cells are diploid & sex cells are always haploid in an organism. Haploid (n) is a condition with an incomplete set of chromosomes & diploid refers to a living being with two sets of chromosomes in ...