23) Draw a cell with 4 pairs of homologous chromosomes (aka a diploid number of 8 (2n=8)) in anaphase of meiosis I. In your diagram, label the homologous chromosomes, sister chromatids, centromeres, and mitotic spindle.

23) Draw a cell with 4 pairs of homologous chromosomes (aka a diploid number of 8 (2n=8)) in anaphase of meiosis I. In your diagram, label the homologous chromosomes, sister chromatids, centromeres, and mitotic spindle.

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter2: Cells And Cell Division

Section: Chapter Questions

Problem 22QP: Match the phase of cell division with the following diagrams. In these cells, 2n = 4. a. anaphase of...

See similar textbooks

Related questions

Q: 5. This is the same gene as #1, but with a mutation!! (insertion of CG at base pair 29) a. Where in…

A: Gene mutations are alterations or changes that occur in the DNA sequence of a gene. These mutations…

Q: A. Genetic drift refers to a. change in the way the body functions as a result of stressors. b.…

A: Evolution is the process of change in all forms of life over generations. It is driven by mechanisms…

Q: Consider the following Test Cross results & chromosome map: Test Cross Progeny 525 A B C…

A: If the genes are located on the same chromosome then they are classified as linked genes and in this…

Q: A species has homologous chromosomes. What does this say about the species?

A: When a species has homologous chromosomes it indicates that the species is diploid. Homologous…

Q: 2. Your pregnant friend works at a dentist office and is responsible for taking dental X-rays on all…

A: A friend of mine who is expecting and works at a dental facility has expressed worry about the X-ray…

Q: Which of the following is inconsistent with the central dogma? a) An RNA molecule that can…

A: The concept of the central dogma was proposed by Francis Crick. The central dogma is a concept in…

Q: OA. The myogenic response is an extrinsic mechanism that regulates blood flow in response to changes…

A: Myogenic response is the mechanism by which arteries and arteriole react with the increase or…

Q: Match each vector type to the DNA fragment size that vector may clone. 4 kb bacterial artificial…

A: Vectors are the vehicles that carry the foreign DNA fragments or gene of interest into the host…

Q: The image shows a replication fork with template DNA strands, new DNA strands, and some replication…

A: The replication fork is a structure that forms during DNA replication. It is the site where the…

Q: 1. As a laboratory assistant working in a biomedical science laboratory, explain how you would…

A: As a laboratory assistant, advising students on working with volatile acid solutions is crucial for…

Q: Discuss how the major endocrine glands and the hormones they produce regulate body function through…

A: The endocrine system, composed of various glands throughout the body, plays a crucial role in…

Q: There is a rare microalga that has a promising future as a producer of a new type of biofuel. After…

A: Based on the given information the nonfunctional mutation in the respiration pathway of the rare…

Q: 1. Nucleotides are building blocks of nucleic acids: What other roles they play in the er…

A: Nucleotides are organic molecules that act as the fundamental building blocks of nucleic acids such…

Q: Breify explain what do the acronyms STD and STI stand for? While they are often used…

A: The acronym STD stands for Sexually Transmitted Disease while STI stands for Sexually Transmitted…

Q: There are a number of evolutionary hypotheses that researchers have developed to better understand…

A: Researchers have developed several evolutionary hypotheses to better understand the widespread…

Q: 1. In the lead-up to a marathon, runners often load their body with carbohydrates to ensure a…

A: Carbohydrate loading, also known as glycogen loading or carb loading, is a strategy used by…

Q: QUESTION 3 Imagine that you repeat the tRNA Selection experiment with modifications as follows: 1.…

A: Transcription is the process by which the information in the gene is coded into a mRNA with the help…

Q: Total Progeny = 1993 1-Calculate the interference

A: Two important things can be determined by solving a three-point cross: The arrangement of genes on a…

Q: How to write the methodology? I have a practical of HOMOGENIZATION AND FREEZE-DRYING, I need to do a…

A: Homogenization and freeze-drying are two important techniques used in biological research to extract…

Q: Question 1 Which of the following reactions is more likely to occur in systemic capillaries than in…

A: We must take into consideration the varieties in gas concentrations and partial pressures to choose…

Q: How does HIV virus bind to human cells? What is the function of the CCR5 receptor during HIV…

A: HIV (Human Immunodeficiency Virus) binds to human cells through a specific interaction between viral…

Q: Penguins are flightless birds, however, they still have wings. This is an example of a (the)…

A: Penguins having wings despite being flightless is an example of a vestigial structure. Vestigial…

Q: Question 15 Menopause is the time in a woman's life when her ovaries stop producing estrogens and…

A: During menopause, the ovaries gradually stop producing estrogen and progesterone, leading to…

Q: An otto hemp variety with the genotype RRbb is crossed with a Kush hemp variety rrBb (Given that RR…

A: When two hemp varieties with specific genetic traits are crossed, the resulting offspring inherit a…

Q: Which technique uses cDNA? Northern O DNA microarray Southern O DNA finger printing

A: cDNA stands for complementary DNA. It is a synthesized DNA molecule that is complementary to a…

Q: 28. Which statement is true about SDS-PAGE experiment of proteins? a. The larger proteins migrate…

A: SDS-PAGE (Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis) is a widely used technique for…

Q: You wish to identify the presence of a specific protein inside the cell. What microscopy technique…

A: Microscopy is a scientific technique that involves the use of microscopes to observe and study…

Q: in several populations, SNPs were genotyped for the major histocompatibility class (MHC) II region…

A: MHC II stands for Major Histocompatibility Complex class II. It is a group of genes that play a…

Q: You are using a computer program to design a new single-celled organism. Discuss why a flat,…

A: The efficiency of material transport in cells can be influenced by their shape and structure. This…

Q: For each of the five characteristics of life (DNA, RNA, Protein, Carbohydrates, and Lipids) provide…

A: All living things share a number of essential traits or abilities, such as order, environmental…

Q: Explain the difference in results for the RT-PCR from the CD4+ T cells and the RT-PCR from the CD8+…

A: RT-PCR (Reverse Transcription Polymerase Chain Reaction) is a molecular technique commonly used to…

Q: Which one below is the best description of the "social convoy" concept?

A: According to the social convoy theory, which was put forth by social psychologist Toni Antonucci,…

Q: Which of the following statements best describes Starling's hypothesis (Starling Equation, not the…

A: Starting equation is governed by Starling forces that are the physical forces which determine the…

Q: Errors in the sequence of nucleotides in DNA can be due to the replication process itself and to…

A: The given question states about the genetical changes occuring during mutational phenomenon. During…

Q: Give only typing answer with explanation and conclusion Q: The peptide PICKHAPPY has what charge…

A: Proteins are the important biomolecules required for the body. Proteins are made up of amino acids.…

Q: What is the relation between Blue/ White Screening and lac operon?

A: The lac operon is a genetic system found in bacteria, most notably in Escherichia coli. It consists…

Q: Flow of blood through the heart: 1st deoxygenated blood enters through the 2nd 3rd-Valve 4th 5th…

A: The body's fluid connective tissue is called blood. It aids in the movement of nutrients, gases, and…

Q: how to improve ecological health status of south african estuaries

A: Estuaries are popular for their biodiversity, successful fish and invertebrates fisheries, and the…

Q: Which of the following descriptions of regions A, B, and C are INCORRECT? A = minor groove, sugar…

A: Deoxyribonucleic Acid (DNA) is the informational molecule in the cell containing all the hereditary…

Q: Match the following questions about Eukaryotic microorganisms to the "BEST" possible answer... A.…

A: Eukaryotic organisms are much more complex than prokaryotic organisms. These are also more advanced…

Q: 7. Rank the following one-base point mutations with respect to their likelihood of affecting the…

A: A codon is a group of three DNA or RNA nucleotides that codes for a particular amino acid or stop…

Q: Let’s suppose you make a transposon library of the cellulose-secreting bacterium Komagataeibacter…

A: Cellulose is the most prevalent organic substance on Earth and is a polysaccharide present in the…

Q: can you explain in 1000 words, How can we break the mode of transmission of infections?

A: Breaking the mode of transmission of infections is crucial for preventing and controlling the spread…

Q: WATCH REVIEW VIDEO: Tonicity Review Using the images and information provided complete the charts.…

A: Hypertonic solution is defined as any the solution which is having more solute molecules (i.e high…

Q: Your internship with Dr. Nefario at Gru Industries is going well so far, but a recent mission to…

A: This question asks us to apply the principles of Mendelian genetics to a hypothetical situation…

Q: The total number of cells in a culture is counted using dye trypan blue and is found to be 3.8 x 106…

A: In biological experiment, Cell culture is an important technique, where cells grow under optimum…

Q: 8. Which of the following is not a feature of voltage-dependent ion channels? A. It has a…

A: In order for nutrients to be taken in, waste to be removed, and cells to communicate with one…

Q: For each of the following scenarios please describe which part of the cell theory is supported by…

A: An essential concept in biology, the cell theory defines the underlying characteristics of cells.…

Q: How does the process of adaptive radiation contribute to the incredible animal diversity observed in…

A: Adaptive radiation is a fundamental evolutionary process that contributes to the rich diversity of…

Q: 5a. In Activity 1, you may have noticed that we mutagenized a haploid strain. Haploid strains are…

A: Haploid alludes to the presence of a single set of chromosomes in an organic entity's cells.…

Concept explainers

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:

Question

23) Draw a cell with 4 pairs of homologous chromosomes (aka a diploid number of 8
(2n=8)) in anaphase of meiosis I. In your diagram, label the homologous
chromosomes, sister chromatids, centromeres, and mitotic spindle.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Meiosis

VIEW

Step 2: Anaphase 1

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Match the phase of cell division with the following diagrams. In these cells, 2n = 4. a. anaphase of meiosis I b. interphase of mitosis c. metaphase of mitosis d. metaphase of meiosis I e. metaphase of meiosis II
6) The plant Haplepoppus gracilis is diploid (2n = 4). Inside each cell (represented here by the oval) there are four total chromosomes: one long pair (represented by "A" and "a") and one short pair (represented by "B" and “b"). The following diagrams represent possible anaphases of this cell during meiosis or mitosis. The lines represent chromosomes/chromatids being pulled to either the north or south pole of the cell, and the vertex of each "V" represent the centromere which would be attached to kinetochore microtubules. For representative cells 1– 12, say if the diagram represents a cell in anaphase I of meiosis I, anaphase II of meiosis II, anaphase of mitosis, or shows an impossible situation. If the situation is impossible, explain why. い。 VA Vb VA VB VV. V b Va VB VAVA Vo VB ^^ ^ が VaVA Vo VB くs
+ 1. Complete the table below for chromosome and chromatid number for a human cell: Mitosis Prophase Metaphase Anaphase Telophase End of Mitosis Meiosis I Prophase Metaphase Anaphase Telophase End of Meiosis I Meiosis II Prophase Metaphase Anaphase Telophase End of Meiosis II Chromosome Number Chromatid Number
9) A diploid cell is preparing to undergo meiosis. Before the 'S' phase, the cell has 6 picograms (pg) of DNA in it. Answer the following: a) After the 'S' phase of the cell cycle what ploidy is the cell? How many picograms of DNA does it contain? b) After meiosis I, how many daughter cells are there total? What is the ploidy of each cell? How many picograms of DNA does each cell contain?
consider a diploid cell that contains three pairs of chromosomes designated AA, BB, and CC. Each pair contains a maternal and a paternal member (e.g., Am and Ap, etc.). Using these designations, demonstrate your understanding of mitosis and meiosis by drawing chromatid combinations as requested. Be sure to indicate when chromatids are paired as a result of replication and/or synapsis. You may wish to use a large piece of brown manila wrapping paper or a large cut-up paper bag and work with another student as you deal with these problems. Such cooperative learning may be a useful approach as you solve problems throughout the text. Draw all possible combinations of chromatids during anaphase II in meiosis.
Consider a diploid cell that contains 7 pairs of chromosomes. Each pair includes a maternal and a paternal member (for example: AP pair) or AP B ^ n * B ^ p (two pairs). How many different combinations of chromatids are possible during the early phases of anaphase in meiosis II?
Match the phases of meiosis with the correct description Metaphase I [ Choose ] [Choose ] Sister chromatids line up along the center of the cell. Cytokinesis produces four unique daughter cells, spindle dissolve, and the nuclear envelope reappears. Spindle fibers pull homologous pairs of chromosomes apart. Nuclear envelopes of daughter cells dissolve, and chromosomes condense. Spindle fibers pull sister chromatids apart. Homologous pairs of chromosomes line up at the center of the cell in tetrads. Cytokinesis produces two daughter cells, spindle dissolves, and nuclear envelope reappears. Nuclear envelope dissolves, DNA condenses and crossing over occurs. Anaphase II Prophase I Telophase I [Choose ] Prophase II [ Choose ] Telophase II [ Choose ] Anaphase I [ Choose ] Metaphase II [ Choose ] > > >
5) If an organism has a diploid number of 16, how many chromatids are visible at the end of mitotic prophase? How many chromosomes are moving to each pole during anaphase of mitosis?
A diploid cell has 4C genetic material and 16 chromosomes at the start of cell division. Identify number of set/s of chromosomes per cell after mitosis, number of set/s of chromosomes at Telophase 1, and number of chromosomes per cell at Telophase 1.
Mitosis produces 2 daughter cells that are identical to the starting cell. Explain how meíosis is different using this diagram to help you. 1) How many cells are created through meiosis? 2) Describe the chromosomes in each gamete at the end of meiosis? Are the set of chromosomes in a gamete identical to the starting cell like they are in mitosis? Are there the same number of chromosomes in each gamete as the starting cell? Starting cell's chromosomes: 1А, 1B, 2A, 2B Interphase After the S phase of interphase: 4 pairs of sister chromatids 1A 1A 1B 1B 2A 2A 2B 2B Meiosis has 2 rounds of cell division 1A, 1A, 1B, 1B, 2A 2B 2A 2B tv MacBook Air DII DD 80 888 F9 F10 F6 F7 F8 F4 F3 * #3 2$ % & 8 9 3 4 E T. Y F G J K * CO R
Human somatic cells have 46 chromosomes. How many chromosomes are present in human cells undergoing each of the following phases of meiosis? Interphase - Answer: 0 2 3 4 6 9 2 Prophase I - Answer: 0 2 3 4 6 9 2 Prophase II - Answer: 0 2 3 4 6 9 2 Telophase I - Answer: 0 2 3 4 6 9 2 Telophase II - Answer: 0 2 3 4 6 9 2
A cell in G1 of interphase has 12 chromosomes (2 n = 12). How many chromosomes and DNA molecules will be found per cell when this original cell progresses to Prophase II of meiosis?