WRITE ABOUT A THEME: ORGANIZATION Cells are the basicunits of structure and function in all organisms. A key featurein the life cycle of plants is the alternation of multicellularhaploid and diploid generations. Imagine a lineage of floweringplants in which mitotic cell division did not occur between theevents of meiosis and fertilization (see Figure 30.12). In a shortessay (100–150 words), describe how this change in the timingof cell division would affect the structure and life cycle of plantsin this lineage

Q: The embryos of diploid plants are ____________. Group of answer choices diploid Haploid, diploid or…

A: Diploidy  Diploidy is the condition of organisms where it carry two copy of same chromatids.

Q: In the moss Polytrichum commune, the haploidchromosome number is 7. A haploid male gametefuses with…

A: The thread-like structures found in the DNA are termed as the chromosomes. The humans comprise 23…

Q: germ cell

A:

Q: What are some of the key differences between mitosis and meiosis? Select all that apply. Reduction…

A: Introduction :  The events that take place during the cell cycle are arranged in a particular…

Q: Mitosis and Meiosis:

A: Mitosis is the division of a cell into two daughter cells that are genetically identical to the…

Q: The segregation of chromosomes in cell division is a result of O the random way each pair of…

A: Meiosis is a reduction and division. It is responsible for producing the gametes which are haploid…

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: Use this diagram of nett square to answer the following questions. Which part of this diagram…

A: Punnett square It is diagram that is helpful in predicting the genotypes of a specific cross in a…

Q: Animals and plants both have diploid and haploid cells. How does the animal life cycle differ from…

A: The alternation of generations is the alternation of a sexual phase and an asexual phase in the life…

Q: Which of the following statements does BEST compare the processes of mitosis and meiosis? Group of…

A: Cell division is a type of splitting phenomenon in which main cell undergo splitting and gives rise…

Q: The diagram below shows a cell during Meiosis II: a) What phase of Meiosis II is the cell in? How…

A: Meiosis is a reductional division. It reduces the chromosome number to half.

Q: During which of the following steps does is genetic diversity produced? Mark all that apply. During…

A: Genetic diversity is the complete number of genetic features in the genetic cosmetics of a species,…

Q: 1. Complete the table below for chromosome and chromatid number for a human cell: Mitosis Prophase…

A: Cell division is that the technique through that a parent cell divides into a pair of or additional…

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: in the expermient of following chromosomal dna movement through meiosis, how many chromosomes were…

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

Q: Select true or false in for each of the following statements about synapsis and crossover. Sister…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Which one of the following statements best describes the mechanism by which the "cell cycle control…

A: The question is about the cell cycle control framework, a pivotal biological process that guarantees…

Q: 1 2 3 4 5 The figure above shows the mitotic phases in onion root tip, which are named: O A.…

A:

Q: Synapsis and crossing over [Choose ] [Choose] Prophase II Telophase II Prophase I Telophase I…

A: Meiosis is a cell division that occurs in the gametes at the time of gametogenesis. It was given by…

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: describe the appearance of DNA, spindle fibers and location of the chromosomes in Onion root tip…

A: Metaphase  One phase of cell cycle in which chromosomes align on the equator.

Q: The megaspore mother cell of an angiosperm has a diploid chromosome number of 2n=32. This megaspore…

A: The embryo sex formation in angiosperm is very interesting and unique feature that follows a…

Q: Observe the diagram below and answer the following questions: Image Source: Wikimedia Commons…

A: Mitosis and meiosis are the two distinct processes of cell division. When we talk about "cell…

Q: In experiment of Following chromosomal DNA movement through meiosis, what is the trial 1 and trial 2…

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Q: For the following events, specify whether they occur during mitosis, meiosis I, or meiosis II:A.…

A: Chromosomes are a compact form of DNA wrapped around some proteins and are generally present in a…

Q: What occurs during the stage of meiosis shown here?   Question 19 options: A The chromosomes, each…

A: Meiosis is a type of cell division which specially occurs in the sex cells and results in the…

Q: By what mode of cell division would you expect sperm cells to be formed in the haploid male bee?…

A: Cell division occurs when a parent cell divides into two or more daughter cells. Cell division is…

Q: this diagram to help you. 1) How many cells are created through meiosis? 2) Describe the chromosomes…

A: Cell Division - MITOSIS and MEIOSIS

Q: What does it mean when chromosomes are said to condense during prophase of mitosis? How long are…

A: Before the beginning of prophase begins, the chromosomes duplicate in order to form two thin, long…

Q: NA replication occurs prior to mitosis and meiosis I. rossing over occurs in both meiosis I and…

A: Cell division can be defined as the process by which a parent cell can divide into the daughter…

Q: Compare the amount (haploid or diploid) and arrangment of material (number of chromatids per…

A: There are two types of cell division mitosis and meiosis. Mitosis is a single division that occurs…

Q: During which phase(s) of the cell cycle are sister chromatids separated? a- meiosis I, meiosis II,…

A: The correct answer is: b- meiosis II

Q: Consider a diploid species with a deploid number 2. Show your work and explain your part.      A.…

A: Answer: CELL CYCLE: it is an series of events in which a cell duplicates its genome and divides into…

Q: The function of Paclitaxel was described in the simulation as preventing the microtubules from…

A: The question dives into the domain of cell biology, particularly centering on the affect of…

Q: A Diagrammatic Comparison of Mitosis and Meiosis Name: Draw chromosomes in the following cells to…

A: Introduction Mitosis is an equational cell division , which is meant for the multiplication of the…

Q: Describe the human life cycle and indicate where in the human body that mitosis and meiosis occur…

A: Answer: Human life cycle consists of six stages which  include  foetus, infancy, toddler years,…

Q: omatids present. Be sure to differentiate homologous chromosomes by using size, shape, ber labeling…

A: Mitosis and meiosis are types of cell division. Mitosis occurs in the normal cells and it occurs to…

Q: Draw the daugher cells (only the daughter cells, not the process) for each situation below & be sure…

A: A series of events that occurs in a cell to make it ready for the division is the cell cycle.  There…

Q: The amount of DNA per cell of a plant species is measured in cells found a different stages of…

A: Mitosis division takes place in all cells in which the parent cell is divided into two daughter cell…

Q: By what mode of cell division would you expect sperm cells to be formed in the haploid male bee?…

A: Cell division is the process by which a cell gives rise to daughter cells. Mitosis and meiosis are…

Q: Germ cells are specialized cells that develop into gametes. Gametes are produced through the process…

A: Cells are known to be the basic unit of life that can accomplish all of these functions. Several…

Q: 1. Examine the image below. M M G2 G1 Go Match the phase from the cell cycle in the column on the…

A: Hello you have asked multiple questions we will be able to answer only first question for rest…

Q: •.explain why meiosis occurs only in specialized cells (gametes), and that the overall goal of…

A: Gametes are developed with half chromosomal content from the parent's genetic materials, for that…

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…