Q: 1. Draw and label the chromosomes at metaphase. Identify the types of chromosomes in the genome.…
A: Cell division is the process in which the cell divides into two daughter cells. The cell division…
Q: 4. What are the respective functions of the separation of homologous chromosomes and the separation…
A: Separation of chromosomes in meiosis has two main functions to reduce half total number of…
Q: 19. Independent assortment of chromosomes is a result of which of the following processes? A) the…
A: As per Bartleby Guidelines experts are allowed to answer only 3 sub parts kindly post the other…
Q: 2. In the cells below, draw the two possible arrangements of Abdul's sex chromosomes and the…
A: The meiosis is the cell division process by which a diploid (2n) cell divides it's nucleus twice and…
Q: 12. The unlettered circle at the top of the accompanying figure shows a diploid nucleus with four…
A: Mitosis and meiosis are the two kinds of cell division. When people say "cell division," they…
Q: 5. If the cell in no.4 will proceed to Telophase II, draw, and label the chromosomes in the four…
A:
Q: 4. Characterize the following human chromosomes as to size and as to position of its centromere.…
A: human chromosome consist of 22 autosomes and 1 sex chromosome.
Q: 3. The table below presents the entries to compare mitosis and meiosis. Provide the missing…
A: DNA content Chromosome No. G1 2X 2N S 4X 2N G2 4X 2N Metaphase 4X 2N Telophase 2X N
Q: 3. If a gamete of a FISH-X has 32 chromosomes, how many of each of the following structures will be…
A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction:…
Q: A cell in G1 of interphase has 12 chromosomes (2 n = 12). How many chromosomes and DNA molecules…
A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…
Q: 2. Using the same set of chromosomes (& the same color), illustrate meiosis. Allow crossing over to…
A: Mitosis is cell duplication
Q: 9. The sister chromatids begin to coil more tightly and become visible under a light microscope…
A: DISCLAIMER Since you have asked multiple questions, we will solve the first question for you. If you…
Q: Cici3C4 CO it u 3. Could alternate arrangements of chromosomes occur during Metaphase I? What is…
A: The indirect process of cell division in which the chromosomes of parent cells divide once but…
Q: 5. A parent cell has six chromosomes. Fill in the following table: # of Bivalents (Tetrads) # of…
A: Mitosis: - occurs in all eukaryotes. - equational division (2n -> 2n)Meiosis: - occurs in…
Q: One distinct trait exhibited by individuals with the condition in TURNER SYNDROME 2.Aneuploidy is…
A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…
Q: 6. Consider your btoehr and your son. a. If you are female, will your brother and your son have…
A: The sex chromosomes are involved in the sex determination. Females have XX chromosomes and the males…
Q: 9. A zygote (fertilized egg) contains the same number of chromosomes as each parent has in his/her…
A: Fertilization is the event that allows the formation of the zygote, the cell with the normal…
Q: 2. There are two pairs of chromosomes in a diploid cell (2n=4). Label the genes and alleles on…
A: Meiosis is a type of cell division. This is a reduction division, where the diploid number of…
Q: 3. Give the genetic content and chromosome number (n) of a diploid cell during the following phases:…
A: Mitosis is the cell division process that involves production of two daughter cells that are…
Q: 3. The following diagram provides an overview of the information covered thus far. Review the…
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Q: . Draw the condensed chromosomes through meiosis I. Also list the important events in each of the…
A: A diploid organism contains two set of chromosomes Where as haploid organisms but it only one set of…
Q: 5. Draw the condensed chromosomes through meiosis II. Also list the important events in each of the…
A: Meiosis : It is a type of cell division in which a parent cell is divided into four genetically…
Q: 11. Match each of the figures above to each item below and determine the each figure Stage above E D…
A: Introduction
Q: 6. Tight pairing of the homologous chromosomes. Meiosis II Meiosis I O Mitosis
A: Answer 6- Meiosis I Synapsis refers to the close pairing of homologous chromosomes. In synapsis, the…
Q: 4. Give the genetic content (2C or C) and the chromosome number of A. cepa during the following…
A: The indirect process of cell division in which the chromosomes of parent cells divide once, but…
Q: 6. A cell contains 2 pairs of chromosomes. The first pair consists of a chromosome with the T and G…
A: Cell cycle is a series of events that take place when the cell divides. It occurs in following…
Q: 4. How many sex chromosomes in a normal human karyotype? 5. What are the sex chromosomes in a male,…
A: Chromosomes are the thread-like structures present inside the nucleus of the cell. It is made up of…
Q: 3. Identify whether each process below occurs during mitosis, meiosis, or both. a. Sister chromatids…
A: Introduction Cell division is the process by which a parent cell divides into two or more daughter…
Q: 9. During prophase I of meiosis, these pairs form a tetrad in a process called a) When homologous…
A: Answer. Answer 9. During prophase I of meiosis, these pairs form a tetrad in a process called…
Q: 5 points A woman is phenotypically female but has a Y chromosome. Further tests find a deletion in…
A: People usually have X and Y as sex chromosome. Women have two X chromosome while boys have one X…
Q: How do humans maintain the normal number of chromosomes across generations?
A: A chromosome is a genetic material which is made from the DNA molecule. Generally, humans have 46…
Q: 3. Draw and label the chromosome at Anaphase I. Anaphase I Chromosome number per pole Right pole: 2…
A: Cell division is the phenomenon in which parent cell undergo division and gives rise to daughter…
Q: 2. The amount of DNA in a Drosophila melanogaster somatic cell equals 8 during G1 of interphase, how…
A: According to the rule, the amount of DNA or chromosomes is the number of chromatids present.
Q: 7. Label the following terms/descriptions as either "Sister Chromatids", "Homologous Chromosomes,"…
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Q: Write the Differences Between Mitosis and Meiosis cell division.
A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…
Q: 15. Draw a detailed picture of a germ cell from this organism in Metaphase of Meiosis I and label…
A: There are two phases of meiosis: meiosis I and meiosis II.Homologous chromosomes split during…
Q: 5. Draw metaphase I of a cell where 2N=6. Label a sister chromatid, non-sister chromatid,…
A: The diagram of the cell in metaphase 1 where 2N =6, is given in the step 2 with the labelled sister…
Q: 17. A somatic cell in a human male contains No genes on the sex chromosome Genes on only on sex…
A: Somatic cells are those cells which are found in the body other than sex cells.
Q: 2. Draw and label the chromosome at anaphase (mitosis). Anaphase Chromosome number per pole: 4…
A: Mitosis is a equational cell division, where a diploid cell (2n) divides into 2 daughter cells (2n),…
Q: What indicate the relative location of genes on chromosome
A: Genes carries the genetic information of an organism and is contained in the chromosomes.
Q: 3. If a gamete of a FISH-X has 32 chromosomes, how many of each of the following structures will be…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: 13b This must be a stage of Meiosis I because O there is a spindie present. the sister chromatids…
A: Meiosis is a special type of cell division in germ cells, where chromosome number parent cells is…
Q: 5.)Gametogenesis, or the formation of gametes, occurs when diploid germ cells undergo meiosis. In…
A: Meiosis division is a division that occurred at the time of formation of the kemet in males and…
Q: 9. Match the term with the correct definition. a. process when replicated homologous chromosomes are…
A: In Vivo replication of DNA is a process by which DNA naturally amplifies to form another DNA…
Q: 3. Draw and label the chromosomes of the daughter cells. Telophase (mitosis) Chromosome number…
A: Dividing phase is the second stage of a cell cycle. It is the phase of actual division and is also…
Q: 27. Which of the following is not part of meiosis-1 A Prophase-1 B. pro…
A: Introduction Meiosis is a process in which a single cell divides twice to produce four cells with…
Q: 4. Down syndrome, a nondisjunction disorder associated with mental disability, occurs when a person…
A: Down syndrome, also called trisomy 21 is a genetic disorder caused by the presence of all or part of…
Q: 2. Draw and label the chromosomes at metaphase I Metaphase I Chromosome number: Right pole: 2…
A: Cell cycle is defined as the events required for the growth and division of the cell.
Q: 2. Describe one function, brought about by the process of meiosis that spermatogenesis and oogenesis…
A: Introduction The process by which diploid precursor cells undergo meiotic division to generate…
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- Consult Figure 2. Would you consider this figure to be depicting euchromatin, or heterochromatin, both, or neither? Explain your choice.4s: Claire is examining a whitefish blastula cell under a microscope. Based on her observations, Claire proposes that the whitefish blastula cell is in interphase. Which of the following pieces of evidence would best support Claire’s claim? The genetic content of the cell exists as dispersed chromatin. The genetic content of the cell exists as dispersed chromatin. The mitotic spindle is fully assembled, with its poles at opposite ends of the cell. The mitotic spindle is fully assembled, with its poles at opposite ends of the cell. A cleavage furrow has formed on the cell’s surface. A cleavage furrow has formed on the cell’s surface. Sister chromatids have separated and are moving toward opposite poles of the cell.MULTIPLE CHOICE: Select the BEST ANSWER for each item by ENCIRCLING THE LETTERcorresponding to the best choice.1. Which of the following statements is INCORRECT?A. For efficient compaction, DNA depends on interactions with histones and nonhistone proteins.B. Chromatin is any complex of DNA and protein found in a cell’s nucleus.C. A chromosome is a piece of chromatin that contains a single DNA molecule and behaves as aunit during cell division.D. Motor proteins of kinetochore are histone proteins that help move the chromosomes alongthe spindle apparatus.2. Composition of chromatin: 1. Histones 3. DNA2. Nonhistone proteins 4. RNA A.1 and 3 only C. 1, 2, and 3B.2 and 4 only D.1, 2, 3, and 4 3. Which of the following statements about the nucleosome is INCORRECT?A. It is the fundamental unit of chromosome packaging.B. It resembles beads on a string.C. Histone H1 forms part of the nucleosome octamer core.D. DNA bends sharply at some positions around the nucleosome core. 4. Arrange the levels…
- Question: How chromatids and centromeres are connected together? N.B: Which substance is responsible for the bonding of chromatids and centromeres. Don't Answer like this:Due to continuous dehydration nuclear chromatin condenses to form visible thread like structure, known as chromosome. Then each chromosome divides longitudinally into two chromatid. The sister chromatids are joined together at their centromere.Decondensed chromatin, but not condensed chromatin can be remodeled. O is associated with methylation of CpG islands. O is often acetylated. 5 O is packed into nucleosomes.Match the type of chromatin with the chromosome structure or region. chromatin of telomeres v Choose... facultative heterochromatin constitutive heterochromatin chromatin of centromeres eychromatin
- Re-write the following statement to make it true: "Mitotic CDK is absent when the cell is in interphase and is present only during mitosis."Explain the following terms: Non-histone Chromosomal (NHC) proteins, euchromatin & Heterochromatin.Histone _______ is not part of the histone octamer, but binds to linker DNA and is responsible for higher-order chromatin structureA-H1B-H2AC-H4D-H3E-H2B
- options for all 3 are euchromatin and heterochromatinLess condensed region of an interplase chromosome that stains diffusely. Which one Beads on a string Heterochromatin Histone Euchromatin Octamer nucleosomeDraw and label G1 and G2 stages of interphase and each stage of mitosis (in order) for a cell that has two large and two small chromosomes, 2n=4. For unreplicated chromosome draw a line ( / ) and for replicated chromosome draw an X. Since we are focusing on the DNA, you can skip drawing the nuclear membrane or spindle fibers. For simplicity, do not indicate that the chromosomes are decondensed chromatin during interphase. Mark and label a place on one of the large chromosomes with the dominant allele of the “A” gene and put the recessive allele “a” on the other homolog. Mark and label a place on one of the small chromosomes with allele “B” and put the recessive allele “b” on the other homolog.