What are the possible gametes contributed by the parental's in P1 cross?. ProgenyClass. And how do I know if crossovers occur during meiosis in the gamete formation of these parentals?

Q: Which of the following statement is true? O Recombinants can be formed by crossovers during meiosis…

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Q: Which below would be ways to create an allohexaploid (6N)? Check all that are correct.…

A: Defect in chromosomal segregation during gammat formation will responsible for the production of…

Q: A 4n=24 organism undergoes meiosis and produces four gametes. What is the ploidy and chromosome…

A: In meiosis chromosome number in gametes are reduced to half of their parent cells.

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: Can you guys complete this diagram for me? The instructions are “To draw the chromosomes when…

A: Meiosis is a special type of cell division that leads to the reduction of chromosome number. On…

Q: Crossover occurs during what phase? What is this process and why is it important?

A: ANSWER;- Crossing over occurs during prophase I of meiosis before quadruplicates are aligned along…

Q: What phase of Meiosis II is the cell in? How do you know?  b.  Assuming all of the chromosomes…

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Q: A diploid organism is heterozygous for 4loci,how many types of gamete can be produced?

A: 'Locus' is a term which is used to denote the fixed position of a gene on the chromosome. A gene…

Q: 3. Flip the coins 100 times and record your results in the chart below. Class results Your results…

A: 1- Here each person has one coin. And each coin can be considered as parent with the genotype Aa of…

Q: Here is a situation in which there is a repeated sequence. This picture shows two homologous…

A: Chromosomal crossover explains the exchange of genetic material while sexual reproduction between…

Q: A diploid organism is heterozygous for 4 loci, how many types of gametescan be produced?

A: Loci refer to the fixed position on a chromosome. Heterozygous organisms have different alleles for…

Q: Inspect this figure showing relations of parents and offspring in species with haplodiploid sex…

A: Relatedness value is the probability that two individuals share an allele due to recent common…

Q: Briefly explain why there is no interphase in between Meiosis I and Meiosis II.

A: Interphase is a transition stage concerned with the growth and replication of DNA. Once meiosis…

Q: Plants from two different diploid species (2N = 32) are crossed producing infertile F1 plants. What…

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

Q: A non-dividing yeti skin cell is shown below. Assuming a single crossover evetn occurs between the…

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Q: What are the haploid genotypes of the gametes and frequencies/proportions of those gametes that can…

A: Meiosis cell division is the process of generation of two daughter cells that are genetically…

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: Are all reciprocal translocations likely to result in sterility? How can one result in normal…

A: Reciprocal translocation is one of the two types of chromosome translocation. Chromosome…

Q: Imagine this cell will produce eggs (but the chromosomes have not replicated yet). ID At the end of…

A: Meiosis: It is process by which a single cell undergo two times division to produce four daughter…

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: P generation P generation Normal Precocious Normal Normal puberty d Рp puberty ? pp puberty d pp…

A: The cress between Precocious puberty(P) and normal puberty(p) is a simple meiosis division that…

Q: Phenotype wild Black body Black body wild wild Black body Black body wild Brown wild Brown Brown…

A: Gene order is defined as the arrangement of genes on the chromosome. Here, the data is given as: +++…

Q: Aneuploidy is typically detrimental, whereas polyploidy is sometimes beneficial, particularly in…

A: Ploidy refers to the chromosomal number in an organism. Euploidy is a condition when two pairs of…

Q: Two unrelated species of plants were hybridized. Species A is described as 2n = 16 Species B is…

A: Chromosome doubling can be performed in laboratory by using chemicals like colchicine which is…

Q: 1. Which phase of MEIOSIS does crossing-over occur? a) METAPHSE I b) PROPHASE I c) PROPHASE II d)…

A: Crossing over takes place at pachytene stage of prophase I of meiosis I. This event leads to…

Q: Diagram the types of gametes you would expect from a ++/yw female, given no crossovers, one…

A: Gametes are sex cell or reproductive cell that consists of a haploid set of chromosomes. Gametes are…

Q: Give typing answer with explanation and conclusion Consider a pair of homologous chromosomes…

A: The process of genetic recombination that results in offspring carrying a unique combination of…

Q: An autotetraploid plant has 96 chromosomes, 4N= 96. Which of the following scenarios could be…

A: 4n = 96 Univalent = 1 chromosome containing 2 chromatids Bivalent = 2 chromosomes (4 chromatids)…

Q: An allotetraploid plant has 30 chromosomes in its somatic cells and one of its progenitor species…

A: Introduction  A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's…

Q: In which parent did the nondisjunction occur? Explain and/or illustrate. Did nondisjunction occur at…

A: Non-disjunction indicates that chromosomes are not properly separated, resulting in an additional or…

Q: I. In an exotic Peruvian plant, burgundy flowers (B) are dominant to pink flowers (b), green stalks…

A: A genotype's probability is the likelihood that a person would inherit a given mix of alleles…

Q: THEME 2: The figure below shows the types and numbers of gametes produced by a trihybrid. Phenotype…

A: A cross which involves three loci is known as three point cross.There are  different types of…

Q: For a plant cell, on a blank sheet of paper, make 1 drawing of each of the phases of Meiosis I and…

A: Meiosis is a cell division in which four haploid cells are formed from a single diploid cell. It…

Q: Two haploid yeast with the genotypes HIS4 LEU2 LYS2 and his4 leu2 lys2 were mated to produce diploid…

A: The haploid yeast cells can be mated to form a diploid yeast cell. The diploid yeast cell undergoes…

Q: These circles represent cells. The first cell is going through meiosis, and the 2 meiotic divisions…

A: One cell (parent) splits into two or more offspring (daughter cells) is referred to as cell…

Q: ROUP OTAL T 2 3 4 5 6 7 8 9 10 11 12 88 1 26 17 23 38 28 33 64 35 Black body Brown eyes Vestigial…

A: The genetic information when exchanged between the homologous chromosomes leads to the formation of…

Q: F2 plants segregate colored : colorless. If a colored plant is picked at random and selfed, what is…

A: Introduction :- The term "progeny" describes the offspring of living things like plants and animals.…

Q: Please observe the tetrad of duplicated homologous chromosomes. Have a single crossover take place…

A: Alleles are the alternative form of a gene that are located on the same locus of Homologous…

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

A: Haploid is number of chromosome which is present in gametes .It is represented as n. Example :-…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.