Meiosis is divided into two cell divisions, meiosis I and II. In meiosis I homologous chromosomes separate, and in meiosis II, similar to mitosis, the sister chromatids separate. Meoisis I results in two daughter cells, each of which has 1/2 of the genetic information of the parent cell....
What is the purpose of meiosis?相关知识点: 试题来源: 解析 Meiosis produces gametes with half the number of chromosomes as the parent so when fertilization occurs the offspring will have the same number of chromosomes as the parent.反馈 收藏 ...
百度试题 结果1 题目33 What is not a function of meiosis? A producing genetically different cells B producing nuclei in ovules C producing sperm cells D repairing damaged tissues 相关知识点: 试题来源: 解析 D 反馈 收藏
What is made during DNA replication? What is accomplished by DNA replication? What triggers DNA replication? What does SSBP do in DNA replication? What is the second step in DNA replication? What is the function of topoisomerase in DNA replication?
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 its genome. Each set is received...
I agree with mdt. Science still has a long way to go. Anyway, in my opinion, controlling the outcome seems not really possible if it is referring to biological processes. Bymdt— On May 31, 2008 As mentioned in the last paragraph, the ability to control the outcome is far from perfect...
Meiosis is similar to mitosis in many ways, but there are a couple of important differences. First of all, even though meiosis starts with a diploid cell (a primary oocyte or primary spermatocyte), its end products are 4 haploid daughter cells, each with 23 chromosomes. Instead of being ...
With meiosis, four daughter cells with half the number of chromosomes as the mother cell are produced. In this post, we're going over what the meiosis definition is, what meiosis interphase is specifically, and where it is during the steps of meiosis.
- Replication in eukaryotic DNA occurs during the S phase of thecell cycle. Eukaryotic chromosomes contain multiple origins of replication per chromosome. - Eukaryotic genes are regulated as individual structures. Genetic recombination is achieved through meiosis and fusion of gametes...
Now for meiosis—and this one is easier. Ready? Meiosisdoesn’thave a “T” in it, so itisn’tgoing to make two cells. “T” in mitosis = two cells. No “T” in meiosis = not two cells. A Different Kind of MnemonicandA Hand Trick ...