9. Match the term with the correct definition. a. process when replicated homologous chromosomes are brought together in the latter part of prophase 1. 1. gametes 2. synapsis b. reproductive cells 3. recombination c. any process that mixes the alleles of a parent d. exchange of homologous chromosome segments 4. crossing over

Q: Which of the following represents cell(s) that is/are diploid

A: This question is based on cell ploidy and meiosis.

Q: 1. SCO between genes B and C of nonsister chromatids 2 & 3 2. DCO between nonsister chromatids 2 & 3…

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

Q: Why are individuals with an extra chromosome 21, that causes Down syndrome, more numerous than…

A: Extra Copy of chromosome cause different effects depend upon chromosome number . Some of the extra…

Q: In humans, what is characteristic of the y chromosome? a. Submetacentric centromere b. No satellites…

A: Note: As per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: 6. What is the probability that an egg bearing a Y- chromosome be fertilized by a sperm carrying an…

A: Fertilization is the summation of physico chemical events leading to the fusion of two sex cells…

Q: The presence of an extra chromosome is called: 1. Mosaicism 2. Trisomy 3. No disjunction…

A: Chromosomes square measure thread-like structures settled within the nucleus of animal and plant…

Q: Review Questions: 1. Why can we expect meiosis to give rise to genctic differences between parent…

A: (Comment:  as per the guidelines,we are allowed to answer one question at a time, so do repost the…

Q: 3. RR and Rr carrots are orange, and rr carrots are white. But in an Rr carrot, a rare mitotic…

A: rr is the gene responsible for the white phenotype. first, the cells go in the g0 phase after that…

Q: 1. What are the different types of chromosomes? Draw and discuss each. 2. Discuss the following…

A: A biological process called the sex determination mechanism controls how an organism develops its…

Q: . A. sex chromosome B. gamete chromosome, C. autosomal chromosome 7. A. X chromosome B. Y Chromosome…

A:

Q: In which of the following is genetic material moved betweennonhomologous chromosomes?a. insertion d.…

A: A Chromosome which is not similar to the other part is said to be non homologous Chromosome

Q: If a part of the chromosome was transferred to a non-homologous chromosome. Then which of the…

A: If a part of chromosome was transferred to a non homologous chromosome,the phenomenon is known as…

Q: An organism has alleles G1 and G2 on one pair of homologous chromosomes, and it has alleles S1 and…

A: During the time of cell division , parent cell undergo splitting and produce new cells . Cell…

Q: An individual inherits a set of translocated chromosomes (2 and 3) from one parent and a wild type…

A: For certain basic eukaryotes, such as yeast, meiosis is the method used for survival. Yeast…

Q: 2. ( Of all the chromosomal disorders, abnormalities in chromosome number are the most easily…

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

Q: 10. A. In each human female cell, either the maternal or paternal X chromosomes is turned off by the…

A: The process by which the expression of genes on the X and Y chromosomes is balanced in male mammals,…

Q: Picture a scenario where the maternal and paternal chromosomes randomly align all on the same side…

A: ChromosomesThese are thread-like structures that are present in the nucleus of cells. They…

Q: During crossing over,a. chromatids of homologous chromosomes exchange parts.b. mutations occur with…

A: Answer- Cells undergo two different types of cell division called as mitosis and meiosis.

Q: 6. The incidence of Down syndrome will be very high(somewhat less than 50%) among the offspring of…

A: Chromosomal disorders occur when there is a change in chromosome number or chromosome structure.…

Q: 1. Can you think of anything that would prevent meiosis from occurring in an organism with one set…

A: Introduction  Chromosomes are long, coiled structures that are composed of DNA and proteins and are…

Q: 6. Consider your btoehr and your son. a. If you are female, will your brother and your son have…

A: The sex chromosomes are involved in the sex determination. Females have XX chromosomes and the males…

Q: What biological mechanism allows humans with an XXX genotype to be healthy individuals?

A: Answer. Option (c) X inactivation

Q: 1. Inversion type that produces inv9 and inv12 2.Condition caused by translocation between…

A: Inversion is a type of chromosomal aberrations.

Q: Genes G and H are located on chromosome 18. A woman with the genotype Gg Hh has a child with a man…

A: Nondisjunction refers to the failure of homologous and sister chromatids to divide.

Q: there is a cell that is capable of forming gametes might be carrying a gene that makes it defective…

A: Homologous recombination is a type of genetic recombination that happens during the production of…

Q: 9. differentiate between linkage and recombination

A: Introduction:- Linkage refers to the close proximity of genes or other DNA sequences on the same…

Q: 1. The photomicrograph below shows mitotically dividing cells from whitefish (Coregonus lavaretus)…

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

Q: 30. Which of the following could be correctly deduced from the photo? L Cente Source:…

A: Noonan syndrome is an autosomal genetic disorder that affects both males and females. It is the male…

Q: the process where portions of homologous chromosomes exchange segments occurs in Meiotic overlap,…

A: The cell division which takes place in the reproductive organs is known as meiosis. It results in…

Q: Use the chromosome image, where the letters represent genes, to match the statements with their…

A: Crossing over is a process where the few segments of genes are exchanged between two homologous…

Q: Which of the following scenarios below can create a gamete with a large deletion of a chromosome?…

A: Deletion is the term used to denote a mutation in which a section of a chromosome is missing.

Q: Sister chromatids are 100% identical to each other unless they have undergone a recombination event…

A: Every chromosome is duplicated in diploid species, one from each parent through their gametes. These…

Q: Males only have 1 X chromosome. This is called: a. Homozygous O b. Heterozygous O c. Hemizygous O d.

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

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

A: Assuming no recombination from crossover happens-- Possible genotypes are  -ab Cd  -AB cD  - ab cD…

Q: Given the following frequency, what is the sequence of the chromosome map? D-A: 6%; D-E: 12%; V-E:…

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

Q: Autosomal homologous chromosomes   a. are joined at the centromere b. are the same size but…

A: Autosomal chromosomes  These are any chromosomes but not sex chromosomes. They contain gene for body…

Q: please answer the following: 1. how would each be distributed and please complete the chart2.…

A: which is a diagram about the crossing of Species X and Species Y, here's how the chromosomes would…

Q: Crossing over usually contributes to genetic variation by exchanging chromosomal segments between…

A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…

Q: 5) Crossing over or recombination occurs in _____________which allows for diversity, so that…

A: a. Mitosis is a process of asexual reproduction in which the cells divide into two forming an equal…

Q: 1. Choose the phrase from the right column that best fitsthe term in the left column.a.…

A: There are seven pairs given in the question which needs to matched.

Q: Which of the following is/are (a) reason(s) why crossing over between two genes on the same…

A: Introduction:-  crossing over is the exchange of genetic material ( segments of chromosomes )…

Q: 36 The diagram below represents a cell containing a pair of chromosomes at metaphase I of meiosis.…

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