What is the chromosomal mutation and meiotic sta

Q: 9

A: Calico cats are any cats which have tricolor coats. The coat color for the cats is present on the X…

Q: What does o Cell that contains the transgene must have the ability to develop into gametes mean for…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: A mutation occurs in the bicoid gene in a female fly. What will result if her eggs are fertilized?

A: Bicoid, Nanos, hunch back, caudal are maternal effect genes. Maternal effect genes give rise to…

Q: 2. In the cells below, draw the two possible arrangements of Abdul's sex chromosomes and the…

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

Q: chromosomes

A:

Q: 57. male sex organs; unusually small testes A. down syndrome B. edward's syndrome C. patau's…

A: A genetic disorder is an illness caused partially or entirely by a deviation from the usual DNA…

Q: 3. (a) Describe. using clear headed sections, the various processes that give rise to the non-random…

A: Recombination is the process by which genetic material is exchanged between homologous chromosomes…

Q: 5. In humans, one type of color-blindness, an inability to distinguish between red and green, is…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: 4. a. Give at least three examples of types of mutationsthat would disrupt the process of mitotic…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The STR DNA marker DS11 is located on the p arm of the chromosome #8 in humans. Molecular analysis…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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: Draw a chromosome in G1 and the same chromosome in G2?

A: All living organisms are made up of cells, which create the body's many organ systems. Cells can…

Q: At the end of meiosis 2, how many cells have formed?

A: Sister chromatids split during meiosis II, while homologous chromosomes divide during meiosis I.…

Q: 1. A diploid species has 3 pairs of chromosomes in its somatic cells. In males, the first pair is…

A: DNA is present in the cell nucleus. In cell division, the DNA is condensed to form a unique…

Q: Q1: Is this the karyotype of a male or a female? Q2: How would the karyotype of a person with Down…

A: Karyotype is a diagrammatic representation of arrangement of chromosomes. It is helpful in…

Q: 1. From where are micromeres derived? Why are they smaller than macromeres? 2. In the early stages…

A: Introduction  The process through which a mother cell divides into two or more daughter cells is…

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: 5. A horse breeder finds that one of the stallions has a genetic defect that affects the motility of…

A: Probability means the chance of occurrence of a certain event when expressed quantitatively. It is a…

Q: Which of the following could be the cause of Klinefelter’sSyndrome (XXY)? A. failure of male sex…

A: Introduction Klinefelter syndrome is a genetic disorder in which a child is born with an extra X…

Q: The STR DNA marker DS11 is located on the p arm of the chromosome #8 in humans. Molecular analysis…

A: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAbQAAAExCAYAAAAUSVctAAAAAXNSR0IArs4c6QAAIABJREFUeF7snQ…

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: 2. Identify the following: a. the original cell that produces new cells through mitosis or meiosis…

A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…

Q: 22. Identify the stage of meiosis. Why is this stage critical to human development?

A: The cell is the basic structural and functional unit of the body. The chromosomal theory of…

Q: what 2 events in meiosis lead to genetic variation and when does each occur?

A: Fertilization, crossing over and independent assortment leads to the genetic variation.

Q: What is the processes of mitosis and meiosis indicating where the similarities lie and in which…

A: Hello, thank you for your questions, according to our policy I am answering only the first question.

Q: The letters below represent genes found on different chromosome pairs. Letters that are similar…

A: Genotype refers to the alleles or variants of an organism's gene in a particular locus of a…

Q: In this pedigree, if individual III3 mated with an unaffected male and they have 7 kids, what is the…

A: Cystic fibrosis is an autosomal recessive condition, it is not inherited only by the mother or only…

Q: 1. How many different chromosomal combinations (genetic variation via independent assortment) can…

A: Introduction :- Meiosis is a process in which the number of chromosomes in a cell is reduced before…

Q: 10 A. What proportion of the female offspring will have curly hair?  B. What proportion of the…

A: A pedigree analysis is a family tree or chart made of symbols and lines that represent a persons…

Q: In a germline cell of genotype Ff Qq where genes F and Q are on different chromosomes, capital and…

A: Meiosis is one of the categories of cell division that results in decreasing ploidy by half. The…

Q: For Cells A, B and C, tell the 1) diploid number for each different species, 2) the stage of cell…

A: Mitosis is the process of cell division in which the cells divide to form two daughter cells. This…

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: A diploid cell with three pairs of homologous chromosomes is shown on the left. Each letter…

A: A phase of cell division known as metaphase (mitosis or meiosis). Individual chromosomes are…

Q: The gene associated with the recessive disorder hemophilia is on the X chromosome, where h is the…

A: Meiosis The process of reductional cell division by which haploid gametes are formed.

Q: What are chromosome 2 traits?

A: Chromosome 2 is one of the 23 pairs of the chromosomes in humans. It is the second largest…

Q: Draw a cell in anaphase I of meiosis with: a. 3 pairs of homologous chromosomes: #1a and #1b, #2a…

A: Meiosis is a type of cell division that produces four gamete cells by halving the number of…

Q: 19 21 22 1> This individual's sex is female [ Choose] trisomy 21 karyogram 2n 2 The genetic disorder…

A: A karyotype is a pictorial representation of chromosomes present in the somatic cell of an…

Q: Why are organisms that have only a single set of chromosomes (haploid) often more favorable for…

A: NOTE-"As per our honor code, we are authorized to answer only one question at a moment. As you have…

Q: ake two coins and assume that heads represent the dominant allele (A) and tails represents the…

A: In this experiment, we are simulating genetic inheritance using two coins. We assume that heads…

Q: 2n=46 2. 3. MeioticStage: MeioticStage: Diploid no: Haploid no: Diploid no: Haploid no:

A: Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half…

Q: How many different* gamete genotypes will be produced by individuals of the following genotypes if…

A: Meiosis is the cell division that occurs in reproductive cells such as sperm cells or eggs where the…

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.