If meiosis produce haploid cells, how is the diploid numberrestored for those organisms that spend most of their life cycle in the diploid state? a. DNA replication b. reverse transcription c. synapsis d. fertilization

Q: Identify the human cells that would be diploid. a. egg b. muscle Cc. sperm

A: Cell is the building block of the body. It is the basic structural and functional unit of life.

Q: If both chromatids in meiosis II move to the same pole in one of the two dividing cells, what will…

A: Answer: MEIOSIS = This is the reductional division occurs in germ cells producing n ploidy cells. It…

Q: During meiosis I, which structures separate?   A. Sister chromatids   B. Homologous chromosomes…

A: Meiosis It is defined as a process in which a cell divides twice to form four cells having half the…

Q: Compare and contrast Somatic and Sex cells (gametes)

A: Cell is the structural and functional unit of life. There are two types of cell - somatic cells are…

Q: At which point during meiosis do haploid cells first appear? A. metaphase I B. anaphase I C.…

A: In meiosis II, the cells that enter prophase II are haploid cells where the chromosome condenses…

Q: What is the role of cohesin proteins in cell division? a. They organize the DNA of the chromosomes…

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: The hymenopterans have a method of sex determination called ____, which is a type of meiotic…

A: 1 blank- Arrhenotokous parthenogenesis 2 blank-complementary sex determiner (CSD).

Q: Question 3 Explain how the composition of the egg's cytoplasm determines the cleavage pattern. Use…

A: The egg is the female gamete that is produced by the oogenesis process in the the ovaries of the…

Q: The haploid number of chromosomes in a cell of a grasshopper is 18. How many chromosomes are in a…

A: A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code.…

Q: Compare and contrast mitosis and meiosis with at least 5 descriptors of each.  Explain how meiosis…

A: MeiosisMeiosis is a type of cell division that results in the formation of four daughter cells each…

Q: 19. Consider the data below to answer item 19. What information can be provided in the column for…

A: Cell division is the process by which a mother cell divides and produce two or more than two…

Q: ch eukaryotic cell-cycle event is missing in binary fission? a. cell growth b. DNA duplication E.…

A: As We know In the environment, there are mainly two types of organisms found, one is prokaryotes and…

Q: Match the terms to their corresponding definitions.   1. long strands of DNA   2. each half of the…

A: DNA is the genetic material in living organisms. Chromosomes are filamentous thread-like structures…

Q: There are two divisions during meiosis, what phases occur during each division? A. prophase,…

A: The phases that occur during meiosis are as follows: Prophase: chromosome condensation and crossing…

Q: When does DNA replication occur during meiosis?   a. during telophase    b. during…

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

Q: What are the major differences between the events of mitosis and meiosis? (3)

A: Introduction Cells are the structural and functional unit of life. The cells in our body divide to…

Q: cell undergoes meiosis What happens during crossover? A. Sister chromatids and non sister…

A: Cell division is a process in which a cell divides into 2 equal daughter cells (2n) in mitosis and…

Q: Which structure on the diagram enables sexual reproduction to occur?

A: The features of sexual reproduction involve: Presence of two parents, i.e., both males and females.…

Q: How many copies of each gene are found in a cell during prophase II?  A. one copy of each gene B.…

A: Meiosis or meiotic division is one of the two types of cell division found in living organisms. This…

Q: A chromosomal mutation that occurs during meiosis may or may not be expressed in an organism’s…

A: The mitosis cell division is a process by which a diploid (2n) mother cell divides and produce two…

Q: Extracting DNA From Strawberries Is isopropyl alcohol polar or nonpolar? Explain

A: DNA extraction is used to isolate dna molecule from the cells . It helps in removing impurities and…

Q: How many rounds of cell division are there in meiosis?

A: How many rounds of cell division are there in meiosis? Answer. (C). 2

Q: What defines a diploid cell? a.A cell with three sets of chromosomes b.A cell with one set of…

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: What process might produce a gamete with one extra chromosome? a. Nondisjunction c. Translocation b.…

A: The eukaryotic cells contain properly packed genetic material. The genetic constituent of an…

Q: What happens during anaphase?   A. Chromosomes line up in the middle, microtubules attach themselves…

A: Step 1 Cell division is a process by which a parent cell, after replication of its components,…

Q: The two red chromosomes are the "same" chromosome but one is from the egg and one is from the sperm.…

A: These two red chromosomes are called the homologous chromosomes . In a diploid organism , these two…

Q: List two events that occur in meiosis that result in genetic variation in the daughter cells. Then…

A: Meiosis is a type of cell division which results in the production of variability in the daughter…

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: