At metaphase I of meiosis, the two homologous chromosomes of each bivalent are connected to spindle fibers from the _________.     same spindle pole     opposite spindle poles     the centromere of its neighboring chromosome     the centromere of its homologue     random centromeres of other chromosomes

Q: Prophase I Metaphase I Anaphase I Telophase I Prophase II Metaphase II Anaphase II Telophase II…

A: Cell division that takes place in organisms are mitosis and meiosis. Meiosis is a reductional…

Q: Which is more similar to anaphase of mitosis, anaphase 1 or anaphase 2 of meiosis? Why?

A: Cell division is defined as the process by which partitioning of genetic material from parent cell…

Q: germ cell

A:

Q: Match the letter of the term with its description. Centriole Chromosome Chromatid Diploid DNA Gene…

A: DNA is a genetic material which carries information from one generation to another in form of genes.…

Q: Phases of meiosis   Anaphase II Sister chromatids separate.

A: phases of meiosis1: There are 4 stages of meiosis, prophase is the longest meiosis stage and it…

Q: Centrioles at opposite end of cell Spindle fibres attached to centromeres 46 double stranded…

A: Human cells diploid 2n have 46 chromosomes then they organized into 23 pairs. 22 autosomal and 1…

Q: If a cell has a diploid number of 12 chromosomes before meiosis I and meiosis II, how many…

A: The process by which two sets of chromosomes migrate in the same pole during segregation (gamete…

Q: explain the difference between miosis and mitosis and identify which part of the cycle it happens

A: The next generation is produced by cell reproduction in single-celled organisms. Cell division takes…

Q: A simple diagram indicating the alterations in genetic content throughout mitosis could be prepared…

A: Mitosis is the cell division process that is responsible for the production of two diploid (2n)…

Q: Please demonstrate the genotype, DNA synthesis, and Prophase 1 of the diploid organism going through…

A: Meiosis is a sort of cell division that results in four daughter cells each with half the number of…

Q: A cell can pass the G2 checkpoint when: the nuclear envelope has broken down and the nucleolus…

A:

Q: During what phase of meiosis do homologous chromosomes separate? O anaphase I O metaphase I…

A: Meosis has following stages :  Prophase I  Metaphase I  Anaphase I  Telophase I  Prophase II…

Q: The pairing up of duplicated homologous chromosomes during prophase I of meiosis is called ____ and…

A: ANSWER) The pairing up of duplicated homologous chromosomes during prophase I of meiosis is called…

Q: Segregation in meiosis I produces chromosomes lacking Telomeres Centromeres Short arm All of the…

A: Ans is. All of above..

Q: During Prophase of Meiosis I, homologous chromosomes pair up in the middle of the cell in a process…

A: Meiosis is a cell division which reduces number of chromosomes in gametes. In humans, somatic cells…

Q: Considering Figure 2-8, is the sequence “pairing →replication → segregation → segregation” a good…

A: During meiosis, a diploid parent cell divides into four haploid cells. This reductional division…

Q: What is the correct chromosomal condition at prometaphase of mitosis? A B C D E

A: The objective of the question is to identify the correct chromosomal condition during the…

Q: 23) Draw a cell with 4 pairs of homologous chromosomes (aka a diploid number of 8 (2n=8)) in…

A: Meiosis is a reductional division because it reduces the chromosomes number to half in daughter…

Q: Which of the following processes ONLY occur in meiosis (and not in mitosis)? Select all correct…

A: Mitosis and meiosis are two types of cell division that occur in living organisms. Both processes…

Q: The observed chromosome is in what Mitotic or Meiotic Stage?

A: Meiosis cell division is a unique type of cell division. It occurs in germ cells only. Meiotic cell…

Q: Mitosis and meiosis are different types of cell division. Which of the following events occurs only…

A: Mitosis is an equational division as it leads to the production of genetically identical two…

Q: A diploid organism has chromosomes. Use colours or symbols to show which chromosomes are which…

A: Meiosis is a process in which a single cell splits twofold to form four cells with half the number…

Q: dentify the stage of the cell cycle or mitosis for which each of the following is true

A: Answer. Mitosis is a type of cell division in which two daughter cells are produced having the same…

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: A gamete End of Meiosis I A zygote right after fertilization Prophase of Meiosis I B D

A: Meiosis cell division is a typical characteristics of a sexually reproducing organism. This process…

Q: Centrioles at opposite end of cell Spindle fibres attached to centromeres 46 double stranded…

A: Metaphase - is the stage of cell cycle where condensation of chromosomes occurs. This is the stage…

Q: Answer prophase ii, telophase ii, anaphase i, metaphase ii

A: Meiosis occurs in the germ cells of the animals and takes place in two phases. Meiosos I and Meisos…

Q: Anaphase ____.   occurs after telophase   is the same in mitosis and meiosis I and II   involves the…

A: Mitosis and Meiosis are two types of cell division. These are divided into stages namely - prophase,…

Q: Random orientation of homologous chromosomal pairs along the metaphase plate of the cell occurs…

A: Introduction :  A single cell divides twice to form four cells during the meiosis process. The…

Q: What are the stages of meiosis Chromatids seperate as centromeres divide Chromosomes (chromatid…

A: Meiosis is a mode of cell division in which one cell divides to form four cells. This occurs only in…

Q: 1. Describe the ploidy and total chromosome count of this cell without using any words. 2. What…

A: Ploidy refers to the number of complete sets of chromosomes in a cell or an organism. It is a…

Q: Select all the events that occur during anaphase I

A: The term meiosis can be regarded as a kind of cell division that help in the formation of new cells…

Q: Phases of meiosis   Metaphase II Chromosomes line up on the equator.

A: Answer

Q: A sexually reproducing organism has the following phenotype DdEeAaTt. The D and E loci are on the…

A: Introduction - The centromere of metacentric chromosomes is placed halfway between the ends of the…

Q: Which stages of cell divisions are represented by the above diagram respectively? metaphase of…

A: In this question, we are given two different diagrams of cells which are undergoing different types…

Q: This cell is in (phase?) of (Mitosis  /  Meiosis 2  /  Meiosis 1)?

A: MEIOSIS 2 ANAPHASE

Q: Identify the correct features by dragging the labels/descriptions to their correct targets A…

A: Cell is the basic structural and functional unit of life. All living organisms are made up of cells.…

Q: During meosis I __________ are segregated, with each pair of chromosomes __________ Crossing over…

A: The meiosis stage is divided into meiosis 1 and 2, where meiosis 1 ensures the reduction of the…

Q: How many chromatid arms does the chromosome in 2 have? Identify the point in the figure where…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: The diagram shows a cell undergoing meiosis. Correctly label the diagram by dragging and dropping…

A: The process of meiosis occurs when sexually reproducing organisms divide their cells in a manner…

Q: Which stage of meiosis involves the separation of homologous pairs of chromosomes?     anaphase…

A: Meiosis is a type of cell division in which a diploid mother cell divides to form four haploid…

Q: One of the earliest events that distinguishes meiosis occurs in prophase I and involves:   Question…

A: Cell Cycle:  The cell cycle, also known as the cell division cycle, is a series of processes that…

Q: A B D b a d a b a b

A: Cell division The process by which cell is divide to form new daughter cells. There are two types of…

Q: You know this cell is in ___________of meiosis because ____________.  Group of answer choices…

A: Anaphase is the phase in the cell division where the replicated chromosomes split apart and genetic…

Q: During meiosis, sister chromatids segregate to opposite poles during __________, and homologous…

A: Meiosis is called as reductional division because the number of chromosomes and amount of DNA…

Q: Draw and label a 2n=4 cell going through anaphase of mitosis.

A: The process of nuclear division occurs when a parent cell divide and produce two identical daughter…

Q: Which of the following occur during Meiosis I? Select all that apply Spindle tension aligns the…

A: Introduction:- In organisms, sexual reproduction occurs by the fusing of male and female gametes,…

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: