In organisms with the ZZ-ZW sex-determining system, from which of the following possibilities can a female inherit her Z chromosome? Yes No Her mother’s mother ____________ ____________ Her mother’s father ____________ ____________ Her father’s mother ____________ ____________ Her father’s father ____________ ____________

Q: The diploid chromosome number for the body cells of a frog is 26. What would that number be after…

A: Meiosis is a mechanism in which four cells comprising half the original number of genetic material…

Q: What is the key difference between daughter cells resulting from mitosis and meiosis? In humans, the…

A: Mitosis in meiosis are both processes of cell division In mitosis one cell gives rise to two…

Q: The human X and Y chromosomes   a. are about the same size and have approximately the same number…

A: Sex in humans can be determined by the type of male haploid gamete that fuses with the female egg.…

Q: Consider and individual with 3 pairs of homologous chromosomes labeled as: A/a B/b D/d (where the…

A: The gametes are produced by the meiosis process by which a diploid (2n) organism produce haploid (n)…

Q: In organisms with a ZZ-ZW sex determining system, from whic of the following can a female inherit…

A: introduction The inheritance of certain genes is often found on a particular chromosome at the time…

Q: The picture below represents a G1 cell from a newly discovered species that uses the X/Y sex…

A: Crossing over is defined as the process of reciprocal chromosomal interchange that results in…

Q: Plutonian Tickle-bellies have a sex determination system just like mammals. Hairy Snout is a…

A: Given, MyxRotcccc, is a handsome male Tickle-belly, has lovely orange hair on his snout. He and his…

Q: The mating below shows the sex chromosome found in two parents and their resulting offspring. Use…

A: A chromosome is a long DNA molecule with part or all of the genetic material of an organism.

Q: which genetic disorder matches below descriptions deltetion of part of the Parm of chromosome 5.…

A: It refers to a health problem that can be caused by one or more abnormalities in the genome or by a…

Q: Please define following terms: 1.) Genetics 2.) Heredity 3.) Variation 4.) Chromosome 5.) Gene

A: Genetics :  Genetics is a branch of biology that deals with study of  genes , genetic variation and…

Q: 19. Consider the data below to answer item 19. What information can be provided in the column for…

A: Cell division is the process by which a mother cell divides and produce two or more than two…

Q: In a species of fly, smooth wings (W) are dominant to wrinkled wings (w) and red bodies (R) are…

A: Introduction : The given data represents two point cross.  A two point test cross is done…

Q: If we call the amount of DNA per genome “x,” name asituation or situations in diploid organisms in…

A: Introduction: Amount of DNA varies in the cell according to the phase it is in with respect to the…

Q: Enumerate and describe completely the different X chromosome dosage disparities.

A: Introduction:- Chromosomes contain the most DNA and protein organization. Chromosomes' principal…

Q: complete the table. answer as a list a,b,c,d parent ploidy of parent(2n, etc) all possible gametes…

A: Diploid cells contain two copies of each chromosome and tetraploids contain four copies of each…

Q: Which one of the following entries describes the relationship between sister chromatids? Contain…

A: Ans 1. -Contain the same genes, but may be different alleles.

Q: What would be the sex of a human with each of the following numbersof sex chromosomes?A. XXXB. X…

A: Sex chromosomes regulate the gender of the organism.

Q: 8 9 10 11 12 13 14 15 16 17 18 ir 19 20 21 22 (8) Fig. 6-3, p.123 N CITE

A: Karyotyping is a test to examine chromosomes in a sample of cells. This test can help identify…

Q: Which of the following describes the pattern of sex chromosomes in this athlete? (Look at picture)…

A: Klinefelter syndrome is characterized by the presence of one extra X chromosome in a male. Many…

Q: If a muscle cell of a typical organism has 32 chromosomes, how many chromosomes will be in a gamete…

A: Muscle cells are also called as myocytes. These muscle cells are made up of muscle tissue. Muscle…

Q: Draw a Punnett square for the dihybrid cross. There are two known alleles of gene occupying a…

A: Dihybrid cross involves two genes in a cross. That's why the two traits are involved in this cross.

Q: Shown below is a list of statements. Choose ALL the statements below that is/are TRUE for meiosis.…

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

Q: The mating below shows the sex chromosome found in two parents and their resulting offspring. FMR1…

A: Introduction An organism's genotype is its entire set of genetic material. The alleles or variants…

Q: Describe the events taking place during meiosis? What are the different phases? What is the…

A: Meiosis is a sort of cell division that occurs in sexually reproducing organisms' germ cells and is…

Q: Drosophila have XX/XY sex determination systems just like mammals. In Drosophila, loci for both eye…

A: Most creatures and many plants show sexual dimorphism; at the end of the day, an individual can be…

Q: On average, what proportion of the genome in the following pairs ofhumans would be exactly the same…

A: Genome is a complete set of genes in organism needed for its normal body functioning. For example:…

Q: Genes in chromosomes in mother's cells Genes in chromosomes in father's cells Genes in chromosomes…

A: Nucleus is chief controller of the cell which carriers genetic instructions. It consists of…

Q: A human is discovered to have a sex chromosome karyotype of XXY. What phenotypic sex would this…

A: Each cell in the human consists of 23 pair of chromosomes that forms 46 chromosomes. An offspring…

Q: Please DEFINE the following terms, and explain how they apply to Andean Condors:   Homogametic sex…

A: Andean condor It is a bird of South America bird. It belongs to the family Cathartidae. It is the…

Q: 2 3 5 8. 10 11 12 13 14 15 16 17 18 19 20 Y 21 22 (4) © 2006 Brooks/Cole - Thomson Fig. 6-18b, p.135

A: KARYOTYPING It is the process by which photographs of chromosomes are taken in order to determine…

Q: n regards to MEIOSIS, give the order of the following events in terms of chromosome number.…

A: Meiosis is known as reductional division, as after meiosis the total number of chromosomes in a cell…

Q: What types of gametes are formed by the following genotypes? All gene pairs are segregating…

A: Introduction : The number of gametes formed is determined by the number of heterozygous alleles…

Q: For each of the following, identify what characteristics of a species male and female karyotype…

A: Answer :- Option (B) is correct. - XY sex chromosomes.

Q: How does the karyotype of a male differ from the karyotype of a female?   ​Female:   ​Male:

A: A karyotype is an individual's collection of chromosomes. All humans have 22 pairs of autosomal…

Q: Use karyotype nomenclature, for each diagram. (Total # of chromosomes, sex chromosomes, any added or…

A: Genetic disorders are the type of disorders that occur due to the presence of chromosomal…

Q: Shown below is a karyotype from a human being. How many total autosomes does this individual have?…

A: A chromosome is a long DNA molecule that contains part or all of an organism's genetic material.…

Q: Which of the following is the genotype for a female with a yellow body and red eyes, who is…

A: Alleles are the different forms of a gene. The genotype of two same alleles is called homozygous…

Q: During spermatogenesis, is there any difference in outcome between first- and second-division…

A: Spermatogenesis is the process of producing spermatozoa(haploid) from germ cells. In the…

Q: What can you conclude from the karyotype shown below? 2 3 7 8 10 12 13 O a) This individual has a…

A: Karyotype : The number , sizes and the shapes of the metaphase chromosomes constitute the karyotype…

Q: Gametes of pureline diploid organisms are_____________________ (please select all correct answer…

A: The process of reproduction assures the survival of species on the planet. It is the most important…

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: In Drosophila (fruit flies), jammed wings (J), daughterless (da), curly wings (Cy), star eyes (S),…

A: A gene is the most fundamental unit of heredity, and it is made up of DNA (deoxyribonucleic acid).…

Q: Species A has 2?=82n=8 chromosomes, and species B has 2?=142n=14 chromosomes. Calculate all…

A: Species A: 2n=8, hence n=4. Species B: 2n=14, hence n=7. Allotriploid AB: alloploidy means…

Q: sexually reproducing animal has two unlinked genes, one for head shape (H) and one for tail length…

A: Gametes contain one allele of the whole gene.  So possible genotypes of gametes is HT only

Q: hich of the following is least likely to produce genetic variation in the offspring of an…

A: Answer: GENETIC VARIATION : It is the variety or changes in the genetic makeup of an individual from…

Q: What would be the sex of a human with each of the following setsof sex chromosomes?A. XXX C. XYYB. X…

A: BASIC INFORMATION Humans have 23 pairs of chromosomes out of which 44 are autosomes and 2 are sex…

Q: __i___ sex chromosome is present in male Drosophila and ___ii___ sex chromosome is found in female…

A: Drosophila is a fruit fly that belongs to the class Insecta and Phylum Arthropoda. It is one of the…

Q: What will be the number of chromosomes in Turner’s syndrome and Klinefelter's syndrome of an…

A: Turner syndrome It is a chromosomal abnormality which affects only females. It is due to the absence…

Q: The picture below represents a G1 cell from a newly discovered species that uses the X/Y sex…

A: A diploid cell contains two sets of all the chromosomes.

Q: А Female with a normal set of chromosomes В Female with an abnormal set of chromosomes C Male with a…

A: The picture is showing the karyotype of the female with an abnormal set of chromosomes.  It is…

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.