A female is heterozygous for an X-linked gene.  If nondisjunction happens for the sex chromosomes during Meiosis II, one aneuploid gamete would contain:   two copies of the X chromosome that are identical   two copies of the X chromosome that are not identical     two copies of the X chromosome that are identical and a Y chromosome     an X chromosome and a Y chromosome

Q: In meiosis, after telophase I, do other cells (comparing one another) have the same combination of…

A: Cell cycle consists of stages of cell growth and reproduction. In M phase of cell cycle, cell…

Q: Diploid somatic cells of elephants have 56 chromosomes. If nondisjunction of one of a male…

A: Meiosis is defined as the reductional division wherein the parent cell divides into 4 daughter cells…

Q: Very rarely, one member of a pair of identical (monozygotic) twins will have Turner syndrome (XO)…

A: A chromosomal disorder in which a female is born with only one X chromosome leading to developmental…

Q: If the original parental cell had 12 pairs of homologous chromosomes, how many chromosomes would be…

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Q: Starting with a 2n = 32 cell, at the end of meiosis II there will be Multiple Choice two cells; each…

A: Meiosis is a type of cell division that produces four genetically diverse haploid daughter cells…

Q: Identify two ways meiosis contributes to genetic recombination? Why is it necessary to reduce the…

A: Introduction :- Meiosis is a type of cell division that results in the formation of gametes, such as…

Q: At the end of normal meiosis, the daughter cells are: aneuploid diploid O haploid tetraploid

A: Meiosis: Occurs in sexually reproducing eukaryotes. In meiocytes only. Reductional division.

Q: If nondisjunction occurs in humans for one pair of homologous chromosomes during Meiosis 1, what…

A: Humans have 23 pairs of chromosomes i.e. 46 chromosomes (diploid). After meiosis, each of the gamete…

Q: During which stage of meiosis would you find a cell with a diploid chromosome number and homologous…

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

Q: a. Label one set of homologous chromosomes, one set of sister chromatids and one set of heterologous…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Although triple-X human females typically have normal offspring, what kinds of gametes, with respect…

A: Introduction In humans, the X chromosome is one of two sex chromosomes, the other is the Y…

Q: Two parents who do not have color blindness have a daughter who has only one X chromosome and is…

A: The event of nondisjunction occurs when the chromosomes fail to separate during the process of…

Q: A color-blind woman with Turner syndrome (XO) has a father who is color blind. Given that the gene…

A: Given that the gene for the color-blind condition is recessive and X-linked and a color-blind woman…

Q: A cell that has a diploid number of 24 goes through meiosis. How many chromosomes would be in each…

A: There are two types of cell division s observed in Eukaryotes, Mitosis, and Meiosis.  Mitosis is…

Q: In Figure 4-3, would there be any meiotic products thatdid not undergo a crossover in the meiosis…

A: Meiosis is reductional divison.

Q: EXAMPLE 2: The parents in the family above produce another son, this time with two Y chromosomes and…

A: Non disjunction is a event where either homologous chromosomes in meiosis I or sister chromatids in…

Q: A diploid cell in a Canadian beaver will have 20 pairs of homologous chromosomes. Which of the…

A: A haploid gamete contains half the number of chromosomes as a diploid cell. In this case, a diploid…

Q: If a diploid individual is 1n = 5 how many chromosomes are in a somatic (non-gamete) cell?

A: Chromosomes are the structures formed by the tight coiling of DNA threads and histone proteins…

Q: Draw a hypothetical cell’s chromosome configuration undergoing meiosis (show before meiosis, after…

A: The meiosis is a cell division process by which diploid (2n) mother cell divides it's nucleus twice…

Q: A couple comes into a fertility clinic. A chromosome preparation is made for each and the male is…

A: Introduction :- A karyotype is a collection of all metaphase chromosomes in a species' or individual…

Q: If nondisjunction occurs in humans for one pair of sister chromatids during Meiosis 2, what…

A: In chromosome non-disjunction, the segregation of sister chromatids is prevented. It results in a…

Q: . Four of the following events are part of both meiosis andmitosis, but only one is meiotic. Which…

A: Mitosis is also called as somatic cell division, it is one of the type of cell division in which…

Q: Vhich of the following chromosomal rearrangements usually results in normal eiosis? translocation…

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Q: Complete the following table for the number of chromosomes and chromatids per cell during the…

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Q: Draw a pair of chromosomes as they would appear during synapsis in prophase I of meiosis in an…

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Q: Assume that meiotic nondisjunction event causes trisomy 8 in a newborn. If two of the three copies…

A: Nondisjunction is that the failure of the chromosomes to separate, that produces daughter cells with…

Q: In which meiotic division does independent assortment of unlinked genes occur? What does…

A: Cell division is a process by which a cell divides and it is necessary for the growth and…

Q: The X and Y chromosome will not be the same size. What are the implications of this with respect to…

A: Most Y chromosomes do not undergo standard recombination. But .there is a single obligatory…

Q: There is a cell that has these 2 chromosemes---  Chromosome 1 that has gene T, and Chromosome 2 that…

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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…