If the original parental cell had 12 pairs of homologous chromosomes, how many chromosomes would be in each gamete at the end of telophase II?

Q: What is something that occurs in prophase 1 of meiosis but not mitosis? How does this affect the end…

A: Crossing over between homologous chromosomes occurs in prophase 1 of meiosis  but not mitosis During…

Q: If a chimpanzee has a haploid (N) chromosome number of 24, how many chromosomes will be found in…

A: A chimpanzee has 24 pairs of chromosomes in diploid condition and haploid cells such as gametes…

Q: What are the possible gametes contributed by the parental‘s in P1 cross?. ProgenyClass. And how do I…

A: Parental class gamete are produced in the offsprings which have exactly the same allele as possessed…

Q: if a gamete has 10 chromosomes, what is the diploid number of the organism’s cell that formed the…

A: Reproduction is the process of producing young ones from the parent.

Q: How many chromosomes does a human normal haploid cell have? How many chromosomes does a human normal…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: How can duplications arise?   A. by uneven crossing over during meiotic prophase     B. by the…

A: by uneven crossing over during meiotic prophase

Q: A group of naturally occurring diploids of a species has 50 pairs of chromosomes. how many…

A: Mitosis  It is the division of chromosomes in a cell  Usually followed by cytokinesis or cell…

Q: Is a daughter cell haploid or diploid after the first meiotic division? How about after the second…

A: Meiosis is a type of cell division that produces haploid gametes and it is important because, during…

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: How many chromosomes would be found in somatic cells of an allotetraploid plant if its parent…

A: 10 Chromosomes.

Q: A cell has four pairs of chromosomes. Assuming that crossing over does not occur, what is the…

A: Meiosis is the type of nuclear division in which haploid cells are formed from the diploid cells. It…

Q: When do homologous chromosomes pair?  Select all that apply.    A.) During meiosis I   B.) During…

A: Homologous chromosomes refer to a pair of chromosomes having the same gene sequences, each derived…

Q: How many chromosomes does the original parent cells have at the end of meiosis? Are the daughter…

A: Meiosis is a type of cell division that leads to the formation of haploid gamete cells during the…

Q: At the end of meiosis I, the daughter cells created are DIPLOID or HAPLOID?

A: At the end of meiosis, 23 separate genetic chromosomes are present in the resulting reproductive…

Q: What are the “chiasms” of homologous chromosomes seen in prophase I?

A: Prophase I is a stage in meiosis.  Meiosis is a mode of cell division. In this a cell divides to…

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: How does anaphase I of meiosis differ from anaphase of mitosis? Does the number of chromatids per…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: In a plant which is 2n=24, what is the total number of CHROMATIDS present during prophase I of…

A: The diploid chromosome number is the number of chromosomes inside a cell's core. This number is…

Q: Where are chromosomal fragments of non sister homologs exchanged and remain as part of the process…

A: Crossing over happens all the time in  prophase I (Meiosis)  before formation of tetrads area unit…

Q: If a gamete of an unknown animal species has 18 chromosomes, how many chromatids are at anaphase I?…

A: Introduction: Chromosomes are the condensed form of chromatin present in the nucleus of the cells.…

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

A:

Q: If there are 32 sister chromatieds in a normal somatic cell, what is the haploid number for that…

A: Chromosome are the string like structure that comprises of DNA , histone proteins as well as…

Q: If an organism has a haploid number of three, how many tetrad structures will align on the…

A: If an organism has a haploid number of three, how many tetrad structures will align on the…

Q: What is the correct number of chromosomes present in each cell at Division 1 in this diagram?

A: In sexual reproduction, formation of gametes in involved. This occurs by the mode of cell division…

Q: The following diagram represents a tetrad in prophase I. Each line (1–4) represents a chromatid (DNA…

A: Crossing over occurs in prophase I - Pachytene.

Q: In prophase II of meiosis, each daughter cell is _____. A) diploid, and the chromosomes are each…

A: Actively divided cells go to the series of stages referred to as cell cycle. It is divided into four…

Q: Can structural aberrations on certain chromosomes lead to aneuploidy? If yes, explain.

A: If a sex cell affected by nondisjunction undergoes fertilization, the resulting offspring will have…

Q: How mang sister chromatids are found in a single human cell undergoing Prophase II of Meiosis?

A: Meiosis is a reduction division. Number of chromosomes gets reduced by half in daughter cells.…

Q: What is crossing over?

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

Q: After anaphase and telophase, mitosis is complete, but meiosis is not.  What are the differences…

A: The cell division is the process by which new daughter cells are generated from the original mother…

Q: Given the diploid chromosome number highlighted above, what is the haploid chromosome number?

A: Cell division is the process of division of cell which occurs by two process - Mitosis Meiosis…

Q: Are homologous chromosome pairs present in a diploid cell? Are they present in a haploid cell?

A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA…

Q: How does prohpahse in mitosis differ from prohpahse 1 in meiosis? What genetic advantage does…

A: Mitosis and meiosis are two different types of cell division process. Meiosis is reductional…

Q: At the end of S phase, each chromosome has replicated to produce two complete copies that are joined…

A: The number of chromatids on chromosomes doubles after replication, however the nuclei stay diploid…

Q: How many chromatids are present for each type of chromosome at the completion of crossing over? What…

A: Crossing over is the process in genetics by which the two chromosomes of a homologous pair exchange…

Q: During which stage(s) of meiosis do you expect to find tetrads? Select one: a. Prophase I and…

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

Q: In what way does the position of the heterozygous organism of two genetic loci on the same…

A: Crossing over puts new alleles together in combination on the same chromosome, causing them to go…

Q: What is the ploidy of the daughter cells at the end of meiosis I? What about at the end of meiosis…

A: Ploidy means the number of chromosome sets in the cell. Meiosis is a type of cell division that is…

Q: What would happen to the chromosome number in gametes and offspring if ​gametes were formed by the…

A: During sexual reproduction, gametes from parents fuse together and forms a fertilized cell called…

Q: By conducting testcrosses, researchers have found that the sweetpea has seven linkage groups. How…

A: Step 1 Linkage groups are groups of linearly arranged genes as are present over the chromosomes. One…

Q: if a parent cell with a diploid number of 12 or two divide by meiosis each daughter cell would have…

A: Introduction: The production of offspring by sexual reproduction includes the fusion of two gametes,…

Q: Chewbacca from Starwars is a part of a species that has 64 chromosomes for its diploid number. What…

A: Chromosomes are the specialized structures that carry the genetic information/genetic material for…

Q: If a gamete of an unknown animal species has 44 chromosomes, how many of each of the following…

A: Number of chromosome decided on the basis of centromere not on the basis of chromatid even a single…

Q: Are human gametes haploid or diploid? Are human somatic cells haploid or diploid? Are fertilized…

A: Ploidy refers to the total number of chromosome sets present in the cell of an organism.

Q: what event takes place during meiosis prophase (as opposed to mitosis prophase) that makes it…

A: Cell division is splitting phenomenon which comprises of splitting of parent cell and results in…

Q: Why do the daughter cells produced from meiosis I need to divide again in meiosis II?

A: Meiosis is a cell division which decrease the no. of chromosomes in the parent cell by half and…

Q: What would be the result if a chromosome did not have a kinetochore?

A: Deoxyribonucleic acid or DNA is the hereditary material present in the nucleus of the cell. It…

Q: When is a tetrad specifically formed?  Would it be found in a haploid or diploid cell?  What event…

A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…

Q: A sexually reproducing organism has a haploid number of 4, consisting of two metacentric chromosomes…

A: The answer to the question is given in the image below. Kindly refer to the image.

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: