Select the best answer or answers from the choices given: The normal diploid number of human chromosomes is (a) 48, (b) 47, (c) 46, (d) 23, (e) 24.

Q: For the next four questions, indicate which of the following Punnett squares represents each cross.…

A: Given: Purple stripes = Dominant = PP/Pp Orange stripes = Recessive = pp F1 generation = 22 beetles…

Q: thought 2 was 4%? Why is telophase 5%?

A: Mitosis The the mechanism by which somatic parent cells divide into two exact copy of daughter cell.

Q: Which meiotic division(s) reduce(s) chromosome number (i.e., meiosis I, meiosis II, or both)?…

A: Introduction: Meiosis is a eukaryotic cell division methodology. Each of these phases happens in two…

Q: Human Somatic (non reproductive) cells have 46 chromosomes organized into 23 pairs.  A human somatic…

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Q: Examine the following diagrams of cells from an organism with diploid number 2n = 6, and identify…

A: Mitosis and meiosis are the well define termed for two kinds of cell division. Mitosis refers to…

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A: Introduction  Gene expression is the process through which information  from our DNA is transformed…

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A: The mode of inheritance is a pattern of obtaining parentral alleles  or genes to the offsprings. The…

Q: 10. Name the events that are unique in meiosis.

A: Cells are the smallest unit of life. The cells are the building blocks of the body. The cells divide…

Q: Question 3: If a karyotypically normal egg was to be fertilized by a sperm from question 1, what are…

A: A: 2n=46: This is the normal diploid number for humans, resulting from the combination of 23…

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A: Reproduction ensures the continuity of species on earth. It can occur in two ways that is sexual…

Q: You may include drawings as part of your answers. Explain in detail 2 human chromosomal disorders.…

A: Introduction  Chromosomal aberrations are the common cause of abnormal development of the embryo or…

Q: Examine the following diagrams of cells from an organism with diploid number 2n = 6, and identify…

A: Mitosis and meiosis are the well define termed for two kinds of cell division. Mitosis refers to…

Q: %3D 18 2> 22

A: A karyotype is the collection of an individual's chromosomes and their appearance under a light…

Q: (a) (b) P generation Beardless O F, generation Bearded O Bearded ? Beardless Y B*B+ B*Bb B*Bb BbB b…

A: Sex influenced traits-  such a treat present in both sexes ( male and female) however in one sex it…

Q: Question 15: Consider the consequence if one of the mutations you tested for complementation was a…

A: Introduction:  A mutation is a change in the DNA sequence of an organism. Mutations can happen as a…

Q: Examine the following diagrams of cells from an organism with diploid number 2n = 6, and identify…

A: Mitosis and meiosis are the well define termed for two kinds of cell division. Mitosis refers to…

Q: This is a two part question: Please complete part a and part b, failure to complete both, you will…

A: The diagram below shows meiosis which is the kind of reduction division in which the chromosome…

Q: individual male or female? How do you know? Was there anything unusual about your Karyotype?…

A: Human sex is mainly two types, male and female. Identification based on in general through…

Q: Answer the following questions with either True or False. Provide a justification for your choice.…

A: In an individual, chromosomes occur in pair that is why there are two alleles (alternative forms of…

Q: The mosquito that causes yellow fever, Aedes aegypti is diploid and has 3 chromosomes. Not…

A: Diploid (2n) organism produce gamate through Meiosis. So the gamete are haploid i.e contain half of…

Q: d) Figure 10 shows DNA fingerprinting method carried out to detect the rightful father of a child.…

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Q: The body cells of chickens have 78 chromosomes in their nuclei. (i) State the number of chromosomes…

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

Q: 1. What sex chromosome combination does a female have? 2. What sex chromosome combination does a…

A: Disclaimer: - According to BNED guidelines, only the first 3 fill in the blanks questions can be…

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

A: BARR BODY It is a small, densely staining structure in the cell nuclei of females, consisting of a…

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: Domesticated sheep cells have a total of 54 chromosomes (versus 46 chromosomes in human cells). (a)…

A: Chromosomes are the structures that carry DNA.

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

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: Using photographs one and two in the PDF supplemental handout on Canvas, answer the following…

A: Answer. Aneuploidy involves changes in chromosome number by addition or deletion of less than a…

Q: 1. Chris and Emma are phenotypically normal but carriers for SCA (gene A). a. What are their…

A: A recessive disorder is a type of disorder that requires both the alleles to be recessive in order…

Q: If human somatic cells have 46 chromosomes, how many chromosomes do human gametes have?

A: The size of chromosomes vary from species to species and genera to genera. Usually, within a…

Q: 13) Use the image below of the X and Y sex chromosomes of a human to answer the following question.…

A: INTRODUCTION : Chromosomes - In the nucleus of every cell, the DNA molecule is packaged into…

Q: Consider a diploid organism with a diploid number of 30.  Show your work and/or explain logic on all…

A: In an organism, the diploid number refers to the total chromosome number present in the cell of that…

Q: Question 6: If individuals IV-4 and IV-5 mate and have a child, what is the probability that the…

A: There can be any of the following pattern disease transmission: - X linked dominant X linked…

Q: You are an allele on a single uncondensed chromosome in a Yellow fever-carrying mosquito (Aedes…

A: The somatic cells follow the mitotic process for division and the reproductive cells or gametes are…

Q: Question 9 Consider that a certain gene is a maternal effect gene and that the allele for dark brown…

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Q: Select 5 correct answer(s) Question 5 options:   A)  In fruit flies, sex is determined by the…

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Q: The following is a possible genotype from an unnamed organism: e*/e" ; b*x*/b*x"; yly" ; w*k*/w"k*…

A: Genes are present on the chromosome. There are two homologous pair of chromosome. Each containing…

Q: Discuss the following concepts: (a) homologous chromosomes x ½ = 2) (b) diploidy (c) haploidy

A: Chromosomes are defined as the bundles or groups of tightly and highly coiled DNA located within…

Q: The following normal human sister chromosomes DO NOT necessarily have in common with each other:…

A: BASIC INFORMATION CELL It is considered as the basic unit of life Every organism is made up of cell…

Q: Two phenotypically normal parents produce an abnormal son in which chromosome 14 is missing part of…

A: Translocations are chromosomal rearrangements caused by the exchange of components between two…

Q: Name each stage of mitosis in the following diagram: A

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Fruit flies (Drosophila melanogaster) are a common model organism in genetics labs. A somatic cell…

A: Fruit flies, or Drosophila melanogaster, are frequently used as model organisms in genetic research…