Complete the table below Parent Cell(2N) 46 Mitosis(2N) Meisios(n) a. b. С. d.

Q: Will you observe fertile gametes if rings and chains were observed cytologically?

A: Cytology is the branch of biology that deals with the structure and function of plant as well as…

Q: Shown below is a photomicrograph of Rhoeo tradescantia cell undergoing meiosis. Answer the following…

A: Generally, Human cells complete, one cycle of growth and division in around 24 hours. However, the…

Q: Common red clover, Trifolium pratense, is a diploidwith 14 chromosomes per somatic cell. What…

A: Ploidy is the change in the number of chromosomes among organisms. It can be distinguished into two…

Q: The photomicrograph below shows mitotically dividing cells from whitefish (Coregonus lavaretus). a.…

A: Introduction: Mitosis is an equational division, in which one parent cell divides into two identical…

Q: Consider the illustration below. Diagram the configuration you would observe at Anaphase I if…

A: The paired homologous chromosomes separate and migrate to opposing ends of the cell as the…

Q: What event causes the mosaic (mixed) appearance of 2 inside chromatids?

A: A chromatid is one of  two halves of a replicated chromosome. The chromosomes first replicate during…

Q: Crossing-overa. results in genetic recombination between nonhomologous chromosomes.b. results in…

A: The process of the meiotic cell division is divided into two stages. Meiosis I or reductional cell…

Q: Refer to the drawings in the figure below of a single pair of homologous chromosomes as they might…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: Which of the following is not true in regard to crossover? a. Spindle microtubules guide the…

A: Crossing over is the process in which genetic material in one chromosome is exchanged with its…

Q: Illustration of stages in Meiosis 1 with 10 chromosomes, explain briefly

A: Meiosis is the cell division process that involves division of a diploid (2n) mother cell and…

Q: Shown below are photomicrographs of Rhoeo tradescantia cells undergoing meiosis. Answer the…

A: Introduction A Micrograph, Also Known As A Photomicrograph, Is A Photograph Or Digital Image That…

Q: In a particular dihybrid (T/t, B/b) the alleles of the "T and "B"genes indicated in the figure below…

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

Q: Draw the structure of the acentromeric chromosome using a line and letters to designate loci in…

A: Inversion is one type of chromosome aberration where the chromosome segment is excised and…

Q: Which of the following is true of a species that has a chromosomes number of 2n=16? a. The species…

A: Meiosis is a reductional division which is responsible for producing the gametes from the diploid…

Q: If you arrested a human cell in metaphase I of meiosis and applied this technique, what would you…

A: Mitosis and meiosis are the two forms of cell division. Meiosis is the cell dividing mechanism that…

Q: f a eukaryotic cell has 20 chromosomes and ti undergoes meiosis, how many cells will result?

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

Q: Consider the panels A-D in Figure 1. Which one panel illustrates the segregation of alleles on…

A: Meiosis is a reductional division. It leads to reduce the ploidy to half in daughter cell. It…

Q: Refer to the figure showing a pair of homologous chromosomes. What process is demonstrated in this…

A: Introduction Meiosis is a type of cell division that occurs in sexually reproducing organisms' germ…

Q: n 3 a. Draw the structure of the acentromeric chromosome using a line and letters to designate loci…

A: Inversion is one type of chromosome aberration where the chromosome segment is excised and…

Q: Draw a haploid mitosis of the genotype a+ ; b.

A: Mitosis and meiosis are two kinds of cell division in which chromosomes are segregated into daughter…

Q: M, K L R k

A: Introduction Anaphase is a stage in the cell division process. And it happens in both meiosis I and…

Q: Explain why a translocation cross occurs during metaphase ofmeiosis I when a cell contains a…

A: The unusual rearrangement of the chromosomes is more specifically known as the chromosomal…

Q: A diploid organism produces four gametes from one parent cell through the process of meiosis.  Two…

A: Meiosis is made up of two cell divisions occurring in succession in sexually producing organisms and…

Q: a. Draw the structure of the acentromeric chromosome using a line and letters to designate loci in…

A: A homologous sets of chromosomes comprises of one chromosome from each parent. During the majority…

Q: What can you conclude from the karyotype shown below? 2 3 7 8 10 12 13 O a) This individual has a…

A: Karyotype : The number , sizes and the shapes of the metaphase chromosomes constitute the karyotype…

Q: Crossing-over occurs between Select one: O A Sister chromatids of the same chromosome. O B. Two…

A: Meiosis  It a type of cell cycle where the number of chromosome reduced to their original value.

Q: Consider an organism of karyotype 2n = 4. Which diagram properly depicts metaphase II?

A: Meiosis:  It is a type of cell division in which a mother cell divides into four genetically…

Q: Diagram A represents a chromosomal inversion event. A, B, C, D, E, F, are chromosomal loci.…

A: An inversion is a type of chromosome transposition in which a chromosome segment is inverted…

Q: Karl and Hally Sax crossed Aegilops cylindrica (2 n = 28), a wild grass found in the Mediterranean…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: How would one explain a testcross involving F1 dihybrid flies in which more parental-type offspring…

A: When two or more genes are located on the same chromosome then they are called as linked genes.…

Q: Illustration of stages in Meiosis 2 with 10 chromosomes, explain briefly

A: Meiosis is a type of cell division that occurs in sex cells at the time of gamete formation. It…

Q: Which statement best describes the diagrams shown? O Diagram A represents meiosis resulting with…

A: Diagram A represents mitosis resulting with genetically identical daughter cells. Diagram B…

Q: M 8 a. Draw the structure of the acentromeric chromosome using a line and letters to designate loci…

A: Inversion is one type of chromosome aberration where the chromosome segment is excised and…

Q: how many dyads would be found in a cell that is Anaphase I of meiosis?

A: To determine: The number of dyads found in the cell in Anaphase 1 of meiosis

Q: Each chromosome appears to be formed of two chromatids so each bivalent pair appears to be formed of…

A: DNA replication goes before the beginning of meiosis I. During prophase I, homologous chromosomes…

Q: Meiotic nondisjunction is much more likely than mitotic nondisjunction.Based on this observation,…

A: Cells are the basic structural and functional unit of the organism. Cell division is the process in…

Q: Normal mitosis takes place in a diploid cell of genotypeA/a ; B/b. Which of the following genotypes…

A: The correct answer of the given option is f.

Q: E B a. Draw the structure of the acentromeric chromosome using a line and letters to designate loci…

A: Inversion is one type of chromosome aberration where the chromosome segment is excised and…

Q: The cell labeled 'D' in the figure below is in A B D Diploid O Prophase O Anaphase O Telophase O…

A:

Q: If the parent diploid cell starts with 12 Chromosome and undergoes mitosis, then how many will the…

A: Cell division is a process by which cells multiply themselves and it involves both cytoplasmic and…

Q: Complete the table below Parent Cell(2N) Mitosis(2N) а. 46 d. 12 Meisios(n) b. 23 46 C. 12 6

A: Introduction Cell division is the process through which A parent cell divides into two or more…

Q: Which image below represents what this cell would look like during telophase l of meiosis I?

A: Meiosis 1 divides the homologous chromosomes and transforms the diploid cell into a haploid.…

Q: How many Barr bodies would you expect to see in a human cell containing the following chromosomes?…

A: Barr bodies are inactive, condensed X chromosomes in a cell with more than one X chromosome. Barr…

Q: Assume that a particular human cell is examined under a microscope, and it contains 22 autosomes and…

A: They were discovered in 1876. These are the tertiary structures of DNA formed as a result of complex…

Q: In a particular dihybrid the two genes of interest, “A” and “B,” are located on different…

A: Given : In a particular dihybrid the two genes of interest, “A” and “B,” are located on different…

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: Complete the comparison chart below, briefly explaining what that occurs with the chromosomes of a…

A: Mitosis is an educational division. It mainatins the chromosome number from parent to daughter…

Q: The karyotype pictured here represents O A. a normal male O B. a normal female OC.a Down Syndrome…

A: Answer: KARYOTYPE = It is the representation of chromosomes of an individual , from where we can…

Q: A geneticist determines that the order of four genes on a specific chromosome is CABD because the…

A: Mapping refers to the process of determination of location of elements within the genome. This helps…

Q: Assume that the diploid number of a certain species is four chromosomes, two large and two small…

A: Haploid cell contains single set of chromosomes. Diploid cell contains two sets of chromosomes.…

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: