Which of the following statements accurately describes the "alternation of generations." The fluctuation between unisexual and bisexual. O The fluctuation between haploid and diploid. O The transition between fertile and infertile meiotic cells. The transition between parent and daughter cell.

Q: How does the sexual life cycle increase the genetic variation in a species? By allowing…

A: The somatic cells of the body are divided by the Mitosis whereas the germ cells like egg and sperm…

Q: In humans, maturing oocytes progress to metaphase of meiosis Il and then arres their development…

A: Oocyte is female germ cell or gametocyte which is involved in reproduction.Metaphase II in meosis…

Q: If two sperm fertilize a single ovum the resulting zygote would be considered a ________. Group of…

A: In humans, an egg cell fuses with sperm it forms a zygote which is a universally diploid cell.

Q: why must sexually reproducing organisms use both processes of mitosis and meiosis, while asexually…

A: Mitosis is an equational cell division in which diploid parent cells give rise to two identical…

Q: chromosomes occurs during

A: Synapsis:- Is the pairing of two homologous chromosomes. It allows matching up of homologous pair…

Q: Dioecious plants: have two kinds of flowers that open at different times on the same plant are…

A: There are two types of plants: monoecious and dioecious. The monoecious plants have both male and…

Q: Which pairs of terms below would best related with the terms plasmogamy and karyogamy O…

A:

Q: Which of the following cells canundergo meiosis?a. the diploid body cells of an animalb. haploid…

A: Meiosis is a type of cell division that is a reduction division. In this division, the chromosome…

Q: Meiosis I is called the division, and meiosis II is called the division. reduction; equational O…

A: Given: Cell division is the process where cell actually divides.Each and every cell divides either…

Q: Which one of the following entries describes the relationship between sister chromatids? Contain…

A: Ans 1. -Contain the same genes, but may be different alleles.

Q: Describe the main differences between asexual and sexual reproduction. Why are both types of…

A: Reproduction is a property shown by living organism in which one organism (parent) gives rise to new…

Q: What are the products of double fertilization?a. Two diploid zygotesb. A diploid zygote and a…

A: Meiosis is a type of cell division (CD) where four gametes or daughter cells are produced as a…

Q: Which of the following are sources of genetic variation? Choose ALL that apply!   Hint: Choose all…

A: Reproduction is defined as the producing of young ones from the parents.

Q: Which of the following ploidies would lead to infertility Tetraploid triploid diplodi A and C 

A: ù describes the condition when there is a presence of more than two sets of chromosomes in the…

Q: Ovums (female egg cells), can undergo meiosis improperly leading to incorrect segregation of…

A: Cells with chromosome segregation defects that escape apoptosis produce progeny with altered…

Q: Meiosis produces daughter cells that are ; while mitosis produces daughter cells that are O Similar…

A: Meiosis produces daughter cells that are very different from each other and from the parent cell ;…

Q: Which of the following is TRUE for animal life cycle, but not for plant life cycle? O gametes are…

A: Life cycles of plants and animals follow alternation of generation containing sexual and asexual…

Q: Contrast the genetic content and the origin of sister versus nonsisterchromatids during their…

A: Chromatids are half of the copied chromosomes joined together at the center known as centromeres.…

Q: Vhich of the following is true of BOTH MEIOSIS AND MITOSIS? O Results in two identical diploid…

A: Mitosis is the process by which a single parent cell divides into two daughter cells having the same…

Q: Select all the statements that are true for meiosis starts with 2 diploid cells ends with 4 haploid…

A: Meiosis is a process where a single cell divides twice to produce four cells. Each containing half…

Q: In the gametic lifecycle, where does meiosis occur? Select one: O it only used to form the third…

A: Meiosis is the mechanism by which a diploid cell (one with two sets of chromosomes) becomes a…

Q: You may have noticed that the undersides (but never the upper sides) of fern leaves have brown dots…

A: Ferns are nonflowering vascular planta that possess true roots, stem and complex leaves. They…

Q: Include stages of reproduction in roaches - starting with the egg and sperm to zygote then to young…

A: Cockroaches, insects commonly found in dark, moist places. If they appear inside the home immediate…

Q: Now that you've learned about mitotic and meiotic cell division, you understand that the process of…

A: Mitosis and meiosis are the two ways that cells divide and multiply. Meiosis produces four sex…

Q: Sexual reproduction and meiosis go hand-in-hand. Meiosis is the process responsible for gamete (sex…

A: Cell cycle are the series of events that produce daughter cells from parent cell.

Q: Alternation of generation refers to

A: The alternation of generations in the life cycle of an organism is defined as the alternating of…

Q: Match the phases of meiosis with their descriptions.   Question 6 options:   chromatids of…

A: Meiosis  It is a kind of cell division in which four daughter cells are form and each cell has half…

Q: In meiosis I, __________ separate from one another; in meiosis II, ________ separate from one…

A: IN MEIOSIS -I HOMOLOGOUS CHROMOSOMES ARE SEPARATED BEFORE MEIOSIS - II. IN MEIOSIS-II CHROMOSOMES…

Q: Review the variety of life cycle. This is a multiple answers question. Which statement is true about…

A: In the life cycle of organisms often various types of cell divisions occur. These divisions have a…

Q: Which of the following statements is incorrect? Mitosis results in the production of clones while…

A: We have to to find the incorrect statement related to mitosis and meiosis from the given fourth…

Q: "Two identical gametes will unite and undergo fertilization to form a diploid zygote. Right after…

A: The fertilization is defined as the fusion of gametes. The zygote is produced by the fertilization.

Q: Question 3 Review the variety of life cycle. This is a multiple answers question. Which statement is…

A: Cell division is a necessary process in which a cell divides undergoing various changes for growth,…

Q: None

A: CORRECT OPTION:C. diploid, 32.Explanation: - Plant cells have 32 chromosomes, making them diploid…

Q: explain how sexual reproduction increases genetic diversity from one generation to the next.…

A: Sexual reproduction is a process whereby the the gametes produced by each parents combine together…

Q: What features of meiosis are important in sexual reproduction

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: four gametes are produced from a single meiotic division. The number of chromosomes present in…

A: Genetic linkage is a study which shows us the  genes or alleles which are close to each other on a…

Q: A fertilized flowering plant is represented by what genetic chromosome number: 4n n 2n 3n

A: Anthophyta, also called Angiospermophyta, is a phylum comprising the flowering plants (angiosperms).…

Q: What is the corect order of these meiotic events? A Segregation of homologous chromosomes to…

A: The indirect process of cell division in which the chromosome of parent cell divide once, but…

Q: Which statement best describes the process of crossing over? Homologous chromosomes pair up, and…

A: Homologous chromosomes are chromosomes which contain the same genes in the same order along their…

Q: Which of the following is NOT a function of meiosis?     cause an organism to grow     create…

A: Meiosis A special type of cell division of germ cell during reproduction in organism, which produces…

Q: Which of the following meiosis does not occur? seminiferous tubules Graafian follicle onion root tip…

A: Answer:- Option C is the correct choice. Onion root tip. The Onion root tip cells only undergo…

Q: The embryo found in the mosses, ferns, pines, and flowering plants is; Haploid Diploid Neither

A: Embryo  It is early stage of development of a multicellular organisms.

Q: hich of the following is least likely to produce genetic variation in the offspring of an…

A: Answer: GENETIC VARIATION : It is the variety or changes in the genetic makeup of an individual from…

Q: Which of the following is the best interpretation of 39 the diagram below? Process A shows Process A…

A: Meiosis is a cell division process of producing haploid daughter cells. The DNA replication in the…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: