Let’s suppose a pea plant is heterozygous for three genes, Tt Yy Rr, and each gene is on a different chromosome. How many different wayscould the three pairs of homologous chromosomes line up during metaphase of meiosis I?

Q: During which stage of Prophase I of meiosis does crossing-over occur? O Leptotene Pachytene O…

A: Cell division is a highly significant process that occurs in all organisms. Cell cycle refers to the…

Q: If an organism is 2n=12, How many chromatids are present in prophase of mitosis? 1. 6 How many…

A: The indirect process of cell division by which the somatic parent cell divides once to produce two…

Q: If a diploid cell contains four chromosomes (i.e., two per set), how many possible random…

A: A diploid cell  with 2n chromosomes will have 2n possible combinations. In an organism having two…

Q: the metaphase plate during metaphase I of meiosis, there are   Select one: A.  Unpaired…

A: Meiosis is a reduction division. it involves two divisions first division is the reduction division…

Q: In an attempt to simplify meiosis for the benefit of students, mad scientists develop a way of…

A: Meiosis is the reduction division that occurs in the germline cells of the gonads. In this cell…

Q: Crossing-over occurs in what stage of meiosis? O telophase II O telophase I O prophase I O prophase…

A: According to Bartleby guidelines, we are required to attempt first question in case of multiple…

Q: If dog’s body cells have 78 chromosomes, how many chromosomes do their gametes have?

A: Gametes are the haploid cells (n) which are produced from diploid (2n) cells by the process of…

Q: . A redwood tree, Sequoia sempervirens is hexaploid with a total of 66 chromosomes. Considering…

A: The cell’s state of having more than two chromosomes in a set of chromosomes contains as polyploidy.…

Q: After telophase Il of meiosis, the chromosomal makeup of each daughter cell is: Practin O diploid,…

A: Meiosis cell division is the reductional cell division because the chromosome number in the daughter…

Q: e difference between prophase I of meiosis and prophase of mitosis? How are they similar?

A: Introduction: The first stage of cell division in both mitosis and meiosis is known as Prophase.…

Q: Why do we need to reduce our ploidy level in certain cells

A: meiosis  is the type of cell division which reduces the chromosome number by half, and it is called…

Q: Meiosis I is called the division, and meiosis II is called the division. reduction; equational O…

A: Given: Cell division is the process where cell actually divides.Each and every cell divides either…

Q: A diploid fruit fly has eight chromosomes. How many total chromosomeswould be found in the following…

A: Aneuploidy refers to the loss or gain in the number of chromosomes, whereas polyploidy is the loss…

Q: In an attempt to simplify meiosis for the benefit of stu-dents, mad scientists develop a way of…

A: The cell cycle is a four-stage process in which the cell increase in size (gap 1, or G1, stage),…

Q: If a diploid a 40 pair of chromosomes, what is the chromosome number by the end telophase?

A: Introduction: Cell cycle is an ordered sequence of events occurring in a cell. Cell cycle results in…

Q: hat are the Similarities and differences between meioses and mitosis?

A: Cells are the fundamental building blocks of all living things and are usually found at the very…

Q: Which division of meiosis (meiosis I or meiosis II) a. most resembles mitosis? b. cuts the…

A: a.Meiosis II. b. Meiosis I. TELOPHASE I.    c. Meiosis I. TELOPHASE I.  d.Meiosis I

Q: Which type(s) of cell division (mitosis, meiosis I,meiosis II) reduce(s) the chromosome number…

A: Cell division: It is a process where parents’ cells divide into two or more daughter cells. Cell…

Q: A diploid organism has 2 n = 36 chromosomes. How many chromosomes will be found in a trisomic member…

A: A diploid organism has the two sets of a chromosome that are in human the 2n has 46 chromosomes…

Q: To visualize and identify meiotic cells at metaphase I with a microscope, what would you look for? O…

A: Answer : Option "D" are correct - pairs of homologous chromosomes all aligned at the cell's center

Q: How does the attachment of kinetochore microtubules to thekinetochore differ in metaphase of meiosis…

A: Mitosis is a process of cell division in which a parent cell splits into two daughter cells and each…

Q: BJE the diploid human chromosome number (2n) =46, what will be the chromosome number per cell in…

A: Introduction:   Cell cycle is an ordered sequence of events occurring in a cell. Cell cycle results…

Q: What aspect of chromosome behavior most clearly accounts for Mendel's law of segregation? Movement…

A: Chromosomes, similar to Mendel's genes, come in coordinated (homologous) sets in a living being. The…

Q: if a species of animal has 18 chromosomes in its diploid cells (2n=18). Describe what the metaphase…

A: The number of chromosomes in the metaphase of mitosis would be 18 as 2n is 18. In meiosis 1 - 18…

Q: A person is born with one X chromosome, zero Y chromosomes,trisomy 21, and two copies of the other…

A: A chromosome is a compact structure of a DNA molecule wrapped around some proteins. It is generally…

Q: What is crossing over?

A: Meiosis cell division is divided into two stages. Meiosis I or reductional cell division reduces the…

Q: f a nucleus has eight chromosomes when it begins meiosis, how many chromosomes does it have after…

A: Meiosis is a type of cell division. The cell is divided and produce some offspring cells. So there…

Q: Two chromosomes have the following orders for their genes:Normal: A B C centromere D E F G H…

A: In eukaryotic cells, chromosomal variations are two types such as chromosomal numerical variations…

Q: In which phase of meiosis does crossing over occur? Group of answer choices A. prophase I B.…

A: Meiosis  A type of cell cycle which only takes place in the reproductive cell. By meiosis gametes…

Q: Assuming that such a fly would be viable, what would be the sexof a fruit fly with the following…

A: Chromosomes are thread like structures that are present in the cell nucleus of a living organism and…

Q: What is the corect order of these meiotic events? A Segregation of homologous chromosomes to…

A: The indirect process of cell division in which the chromosome of parent cell divide once, but…

Q: Because mitosis results in sister chromatids being separated, that results in what kind of cells?…

A: Eukaryotes undergo two types of cell division i.e. Mitosis and Meiosis while Prokaryotes undergo…

Q: A 2n=4 plant is heterozygous at two genes, one controlling plant height (T = tall, t= short) and one…

A: Alleles do not show any blending, governments receives only one of the two factor, how much a gas…

Q: What separates during anaphase of Meiosis I?

A: The correct answer is the pairs of sister chromatids from homolog us pairs of sister chromatids…

Q: Mendel's Law of Independent Assortment states that: O the members of a pair of homologous…

A: The laws of inheritance which was proposed by Mendel is applicable to all the eukaryotic cells which…

Q: How many chromosomes are there in the two products of Meiosis I: N, or 2N?

A: Meiosis 1 is divided into several stages that include : Prophase Metaphase Anaphase Telophase…

Q: If a diploid cell contains six chromosomes (i.e., three per set), howmany possible random…

A: The term diploid refers to the status of ploidy level in the cells of an organism. Ploidy is defined…

Q: Diploid vs. Haploid: Given n = 12 a. Diploid (2n) number? b. This organism has a total of how many…

A: Answer :  A) : n = 12  Diploid = 2n ,              2* 12 = 24  B)  total number of chromoses is 24

Q: in the experiment of following chromosomal dna mvement througgh meiosis, why. do you use non-sister…

A: The cell division in which the number of the chromosome reduces to half in the daughter cells is…

Q: elow is a pair of homologous chromosomes. If the A and B genes are on the same chromosome nown),…

A: Genes that are generally close together on a chromosome tend to "stick together," and the variants…

Q: Crossing over during prophase I results in O nondisjunction O reciprocal translocation O duplication…

A: Sexual reproduction includes the fusion of two gametes, each having complete haploid(n)set of…

Q: In Question 23, if one chromosome has R and T and the homologous chromosome also has R and T, does…

A: We are authorized to answer only one question at a time, since you have not mentioned which question…

Q: If sisiter chromatids of one daughter cell from meiosis l failed to separate during meiosis ll, what…

A: The indirect process of cell division in which the chromosomes of parent cells divide once but…

Q: Given: Adult diploid cell (2n = 8) 2. Illustrate the condition of the chromosomes during the…

A: Meiosis It is the process of divisions in which a single cell divides two times to generate four…

Q: The major way that meiosis II differs from mitosis is that O A. in meiosis II, the homologous sister…

A: The meiosis is the process by which a diploid (2n) mother cell divide it's nucleus twice and produce…

Q: In Pop-Bead Meiosis, you start with 4 chromosomes: 1 big red, 1 little red, 1 big yellow, and 1…

A: Cell division is a type of splitting phenomenon in which parent cell splits and gives rise to new…