Name two ways meiosis contributes to genetic recombination or genetic variety. How does haploid cells meiosis? Meiosis and sexual reproduction each lead to variation in the genetic make-up of every person. Explain how meiotic events, as well as random fertilization of eggs and sperm together, lead...
What is the end product of meiosis I? What is the result when a diploid cell undergoes meiosis? During which of these stages of meiosis do homologous chromosomes form tetrads? What part of the cell divides during meiosis? At what step in meiosis do the daughter cells become haploid? What ...
They are also referred to as sex cells. Female gametes are calledova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. These reproductive cells are produced through a type of cell division called meiosis. Is ...
What Is Meiosis – The Reductional Division Meiosis is used to produces gametes or sex cells. Even though the phases involved are similar to that of mitosis, there are few things that are unique. The process takes place in two parts. Meiosis I – This process gives us two haploid daughter...
Two successive nuclear divisionsoccur, Meiosis I (Reduction) and Meiosis II (Division). Meiosis produces 4 haploid cells. Mitosis produces 2 diploid cells. What occurs after mitosis? Once mitosis is complete, the entire cell divides in two by way of the process calledcytokinesis(Figure 1). ...
Question: Where does fertilization of an egg cell usually occur? Ovulation & Fallopian Tube: The mammalian female provides her half of her progeny's embryo's genetic material through what is called an egg (also called an ovum). On a cycle, the female will ovulate and her egg will travel ...
Cyst progenitor (stem) cells are divided to form cyst cells, two of which surround a primary gonial cell. The primary gonial cell undergoes several rounds of mitosis, aborted meiosis I and normal meiosis II. The haploid spermatids then elongate with the growth of the sperm tails. The germ ...
Meiosis occurs only in reproductive cells to produce the gametes eggs and sperm. Meiosis consists of two rounds of divisions, each with five phases - prophase, metaphase, anaphase, telophase, and cytokinesis. Answer and Explanation:1 Meiosis accomplish four haploid daughter cells from one diploid pa...
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. Answer and Explanation: ...
How does cell division produce identical cells? Why is cytokinesis a necessary part of cell division? When, where, and why does mitosis occur in multicellular organisms? What are the different steps that are involved in mitosis? Explain both meiosis and mitosis. How is the chromosome number...