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5) Diagram meiotic nondisjunction as it would occur in the following...
The following diagram shows nondisjunction in either Meiosis I or Meiosis II. The cell has only...
The following diagram shows nondisjunction in either Meiosis I or Meiosis II. The cell has only one pair of homologous chromosomes. If fertilized with a normal healthy gamete, which cell(s) will give rise to an individual that has 2n=3? യറ്റാത Select one: a. only B b. A, B, and D C. A, C, and D d. A and D O e. only C
22. [9 PTS] Turner syndrome results when an individual has a genotype of XO (a single...
22. [9 PTS] Turner syndrome results when an individual has a genotype of XO (a single X chromosome), and no other sex chromosomes. Color-blindness results from mutation of a single gene on the X chromosome. A couple, both of whom have normal color vision, have a color-blind child with Turner's syndrome. a. Did non-disjunction occur in the mother, or the father, or is it impossible to tell? Explain your answer. (3 pts) (continued next page. b. In the space provided...
1. Draw out ALL of the stages of Mitosis AND Meiosis (I and II). Use at...
1. Draw out ALL of the stages of Mitosis AND Meiosis (I and II). Use at least 3 homologous pairs. 2. Label each stage and the hallmark of that stage. Show how chromosomes align and segregate 3. Show the points (indicate in drawing where possible) where genetic diversity is introduced AND how it contributes to diversity (Assortment of chromosomes, Random fertilization, Crossing-over between non-sister chromatids) How does trisomy 21 occur? During which stages? Indicate on your drawing for #1
PLEASE READ THE INSTRUCTIONS CAREFULLY. YOU WILL NOT RECEIVE POINTS IF YOU DO NOT ANSWER THE...
PLEASE READ THE INSTRUCTIONS CAREFULLY. YOU WILL NOT RECEIVE POINTS IF YOU DO NOT ANSWER THE QUESTION THAT IS ASKED! The following questions apply to the cell below: An ZA bagb biggb you 19 pts] Draw this cell going through meiosis, showing the outcomes of meiosis and meiosis II- but experiencing NONDISJUNCTION of the B chromosomes in MEIOSIS II. Label each gamete as diploid, haploid, n+1 or n-1. You do NOT need to show crossover. You do NOT need to...
Can someone please assist me with the following Biology Lab questions. 36 Lab Exercise Three PART...
Can someone please assist me with the following Biology Lab
questions.
36 Lab Exercise Three PART II A. The following diagram is a symbolic representation of meiosis I in a hypothetical cell with three chromo- some pairs. It has been only partially completed. The diagram begins with the cell prior to the replication of DNA-the paired chromosomes have not yet duplicated. Please complete the diagram to demonstrate your understanding of meiosis. In the first empty circle, draw what separates in...
Use your textbook and any other resources you would like to draw the following scenarios. Use...
Use your textbook and any other resources you would like to draw the following scenarios. Use of different colors is recommended for keeping track of chromosomes and chromatids. 1. Draw a diploid cell with n=3 through each step of mitosis (PMAT). Make sure the number of chromosomes is visible and appropriate for each step. 2. Draw a diploid cell with n=3 through each step of meiosis. Color-code your maternal vs. paternal chromosomes so crossing over is visible. Make sure the...
Please draw diagram and include formulas for positive rating One company is working on a new...
Please draw diagram and include formulas for positive
rating
One company is working on a new project. What is the present worth of the project if the annual cost (years 1 through 5) is $8 million per year? What would the equivalent amount be 6 years from now? Interest rte 10% per year. (Cash flow diagram + calculation)
Amounts of which of the components of cell cycle regulation vary with cell cycle phase? Cyclin-dependent...
Amounts of which of the components of cell cycle regulation vary with cell cycle phase? Cyclin-dependent kinases Cyclins Checkpoints Kinetochores The synaptonemal complex forms to facilitate pairing of homologous chromosomes during prophase of mitosis and meiosis. prophase of meiosis I and II. c. prophase of meiosis I only. d. all stages of meiosis. Mendel’s Second Law of Independent Assortment refers to the separation of two identical alleles of the same gene. two different alleles of the same gene. alleles...
question b-f please thank you 12:52 PM Mon Apr 13 78% B06 Draw a diagram to...
question b-f please thank you
12:52 PM Mon Apr 13 78% B06 Draw a diagram to represent the equational division of meiosis for a diploid organism with three heterologous chromosomes. One acrocentric, one metacentric and one telocentric. The diagram should show the chromosomes as you'd expect to see them during metaphase. The organism is trihybrid and heterozygous for dominant and recessive alleles at three different loci. Locus A is on the telocentric chromosome. Locus B is on the metacentric chromosome....
please provide an explanation for both questions! Thank You! 9. Consider the pedigree to the right,...
please provide an explanation for both questions! Thank
You!
9. Consider the pedigree to the right, displaying the inheritance of a rare recessive autosomal disease which is fully penetrant. What is the likelihood that the child will be affected? a. 1/2 b. 27/81 c. 1/4 d. 1/36 e. 1/64 10. Consider the following pedigree from a human family containing a male with Klinefelter syndrome (a set of abnormalities seen in XXY individuals; indicated with a shaded box). In each, A...
The following diagram shows nondisjunction in either Meiosis I or Meiosis II. The cell has only one pair of homologous chromosomes. If fertilized with a normal healthy gamete, which cell(s) will give rise to an individual that has 2n=3? യറ്റാത Select one: a. only B b. A, B, and D C. A, C, and D d. A and D O e. only C
22. [9 PTS] Turner syndrome results when an individual has a genotype of XO (a single X chromosome), and no other sex chromosomes. Color-blindness results from mutation of a single gene on the X chromosome. A couple, both of whom have normal color vision, have a color-blind child with Turner's syndrome. a. Did non-disjunction occur in the mother, or the father, or is it impossible to tell? Explain your answer. (3 pts) (continued next page. b. In the space provided...
PLEASE READ THE INSTRUCTIONS CAREFULLY. YOU WILL NOT RECEIVE POINTS IF YOU DO NOT ANSWER THE QUESTION THAT IS ASKED! The following questions apply to the cell below: An ZA bagb biggb you 19 pts] Draw this cell going through meiosis, showing the outcomes of meiosis and meiosis II- but experiencing NONDISJUNCTION of the B chromosomes in MEIOSIS II. Label each gamete as diploid, haploid, n+1 or n-1. You do NOT need to show crossover. You do NOT need to...
Can someone please assist me with the following Biology Lab
questions.
36 Lab Exercise Three PART II A. The following diagram is a symbolic representation of meiosis I in a hypothetical cell with three chromo- some pairs. It has been only partially completed. The diagram begins with the cell prior to the replication of DNA-the paired chromosomes have not yet duplicated. Please complete the diagram to demonstrate your understanding of meiosis. In the first empty circle, draw what separates in...
Use your textbook and any other resources you would like to draw the following scenarios. Use of different colors is recommended for keeping track of chromosomes and chromatids. 1. Draw a diploid cell with n=3 through each step of mitosis (PMAT). Make sure the number of chromosomes is visible and appropriate for each step. 2. Draw a diploid cell with n=3 through each step of meiosis. Color-code your maternal vs. paternal chromosomes so crossing over is visible. Make sure the...
Please draw diagram and include formulas for positive
rating
One company is working on a new project. What is the present worth of the project if the annual cost (years 1 through 5) is $8 million per year? What would the equivalent amount be 6 years from now? Interest rte 10% per year. (Cash flow diagram + calculation)
question b-f please thank you
12:52 PM Mon Apr 13 78% B06 Draw a diagram to represent the equational division of meiosis for a diploid organism with three heterologous chromosomes. One acrocentric, one metacentric and one telocentric. The diagram should show the chromosomes as you'd expect to see them during metaphase. The organism is trihybrid and heterozygous for dominant and recessive alleles at three different loci. Locus A is on the telocentric chromosome. Locus B is on the metacentric chromosome....
please provide an explanation for both questions! Thank
You!
9. Consider the pedigree to the right, displaying the inheritance of a rare recessive autosomal disease which is fully penetrant. What is the likelihood that the child will be affected? a. 1/2 b. 27/81 c. 1/4 d. 1/36 e. 1/64 10. Consider the following pedigree from a human family containing a male with Klinefelter syndrome (a set of abnormalities seen in XXY individuals; indicated with a shaded box). In each, A...
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