answer questions 7, 8, and 9 :) DatePericSet ASet BFollow-up Questions:1. How many chromosomes in a normal human karyotype?46 chromosomes.2. Howtosomes in a normal human karyotype?any22 autosomes.3. What are gametes?Giametes are the reproduxtive cells in an organism, also referred to as sex calls4. How many sex chromosomes in a normal human karyotype?46 chromosomes5. What are the sex chromosomes in a male, and what are they in a female?Males have XY sex chromosomes and frmales have XX os chrmmosomes6. What is trisomy?Tristomy is a condition that refers to the presence of an extra chromosome witnn the cell.7. In the karyotypes you just completed, how many chromosomes did the individuals have?Patient APatient B8. What chromosomal disorder or syndrome, if any, did you diagnose the individuals ashaving?Patient APatient B9. How did the individuals obtain the extra chromosome that was present in the karyotype?Patient APatient B

The chromosomes are the thread-like structure that contains hereditary information in the form of…

Mtthin tne ( 7. In the karyotypes you just completed, how many chromosomes did the individuals have? Patient A Patient B 8. What chromosomal disorder or syndrome, if any, did you diagnose the individuals as having? Patient A Patient B 9. How did the individuals obtain the extra chromosome that was present in the karyotype? Patient A

Mtthin tne ( 7. In the karyotypes you just completed, how many chromosomes did the individuals have? Patient A Patient B 8. What chromosomal disorder or syndrome, if any, did you diagnose the individuals as having? Patient A Patient B 9. How did the individuals obtain the extra chromosome that was present in the karyotype? Patient A

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter22: Speciation

Section: Chapter Questions

Problem 12TYK

See similar textbooks

Similar questions

URGENT 2. Compare an autotetraploid and an allotetraploid to each other with respect to the characteristics listed below. Answer auto, allo, both or neither for each statement. a) Fully fertile.b) Originated from 2 different ancestral diploid species.c) Contains 4 homologous copies of every chromosome.d) Balanced and unbalanced gametes can form.
URGENT PLZ HELP If you ignore the effect of crossing over, would you expect differences in the genetic information between a spermatid and the secondary spermatocyte from which it was derived? Explain your answer completely.
Need help with three question. Multiple choise. 1.) How is the outcome of meiosis different from the outcome of mitosis? a.) The daughter cells produced in mitosis are genetically different from the parent cells, but have the same number of chromosomes, while these are genetically similar in case of meiosis and have fewer chromosomes. b.) The daughter cells produced in mitosis are genetically similar to the parent cells and have the same number of chromosomes, while these are genetically different in meiosis and have half the number of chromosomes. c.) The daughter cells produced in both cases are genetically similar to the parent cells, but in meiosis, there are fewer chromosomes. d.) The daughter cells produced in both cases are genetically different, but in mitosis, there are fewwer chromosomes in daughter cells. 2.) What would be the effect on the number of chromosomes in gametes due to non-disjunction? a.) The chromosome number of the gametes remains the same as the parent…
Select 5 correct answer(s) Question 5 options: A) In fruit flies, sex is determined by the ratio of the number of X chromosomes to sets of autosomes.. B) In mammals, sex is determined by a single gene on the X chromosome. C) Sister chromatids are held together by unreplicated centromeres. D) Crossovers, in combination with sister chromatid cohesion, physically connect homologs at metaphase of meiosis I. E) Homologous chromosomes have identical DNA sequences. F) In mammals, sex is determined by a single gene on the Y chromosome. G) At mitosis, microtubules attach to kinetochores located at telomeres to segregate sister chromatids to opposite poles. H) Chromosomes that fail to have at least one crossover have an increased risk of meiosis I…
Ch. 14-5 Human females have two X chromosomes (XX); males have one X and one Y chromosome (XY).a. With respect to X chromosome alleles, how many different types of gametes can a male produce?b. If a female is homozygous for an allele on an X chromosome, how many types of gametes can she produce with respect to that allele?c. If a female is heterozygous for an X chromosome allele, how many types of gametes can she produce with respect to that allele?
Need help Q1: Assuming these two genes sort independently, how many progeny would you expect to show the green striped phenotype? (Enter your answers as a whole number, e.g. 1) Q2: Which of the following are recombinant phenotypes? (Select all that apply) A. Green and Spotted B. Green and Striped C. Yellow and Spotted: D. Yellow and Striped
20. Identify the sex and any genetic conditions by analyzing the karyotype of this individual. 1. male or female? 2. normal, triploid, platau, edwards syndrom, down syndrom, triplo-X, turners syndrom, klinefelter syndrom?
I need some help completing this fill-in-the-blank. Each answer option is bolded and bracketed. 1. The purpose of the AMEL locus is [identification of ethnicity, determination of age, identification of gender], it is located in the [autosomes, sx chromosomes]. Females have only one peak originating from their [X only, Y only, X and Y] chromosomes and males have two peaks originating from their [X only, Y only, X and Y] chromosomes. 2. In the D8S1179 locus, Sophie is [homozygous, heterozygous] for allele with 13 copies. One copy of this allele came from her mother and the other copy came from [Sam or Bill, Sam or Harry, Bill or Harry, Sam Bill or Harry(Either 3)] 3. In the D21S11 locus, Sophie's allele [28, 30] came from the mother and her other allele, 28, came from [Sam only, Bill only, Harry only]. 4. In the D18S51 locus, Sophie's paternal allele came from [Bill only, Bill and Harry, Sam Bill or Harry (Either 3)]. 5. You already know Sam, Bill and Harry are related to one another.…
16- i just need the answer please. thank you The (????) states that each gene’s pair of alleles segregates independently every other gene’s pair of alleles during gamete formation 1-law of dominance 2-law of segregation 3-law of independent assortment 18- The vast majority of vertebrates belong to a clade of gnathostomes called (????), which means "bone fish," but also includes tetrapods. 1-Osteichthyes 2-Chondrichthyes 3-Itchyichthyes 20- Which of the following is not one of the four key traits shared by nearly all land plants that are absent in charophytes? 1-Vascular tissue 2-Alternation of generations 3-Walled spores 4-Apical meristems
13. Describe TWO ways the process of meiosis introduces variety into its daughter cells. (NOTE: Simply stating that there are 2 divisions and 4 daughter cells are NOT acceptable answers) 14. Given the diploid chromosome number highlighted above, what is the haploid chromosome number? 15. What specific cell(s) will meiotic daughter cells mature into?
13.Which among the following statements is INCORRECT? A. All statements are correct B.Only one of the two gene copies present in an organism is distributed to each gamete (egg cell / sperm cell) because of the separation of homologous chromosomes and sister chromatids during meiosis. C. If a cross produces 100% heterozygous genotype, then all of the offspring will exhibit the dominant allele D.The arrangement of chromosomes in metaphase I and metaphase II in Meiosis is not random, therefore, the inheritance of a trait will not affect the inheritance of the other trait
Concerning aneuploidy questions. YES/NO a. Is the age of the mother a significant factor? b. Does aneuploidy occur more frequently in a particular ethnic group? c. Does the mother’s behavior during the pregnancy (smoking, drinking, poor nutrition, drug abuse) contribute to aneuploidy? d. If a couple has a child with a particular chromosomal disorder, are they more likely than other couples of having a second child with the same disorder?