diploid chromosomes in each somatic cell, produces haploid oocytes (egg cells) containing how many chromosomes per cell? 1 sex-determining chromosome (Y) and 38 autosomes

Q: 1. Your class has been studying cell division in a number of organisms with different chromosome…

A: In the given picture, we are given with 12 slides each represent a particular stage of cell…

Q: 3. Complete the following table with the number of autosomes and the types of sex chromosomes found…

A: A sex chromosome is the chromosome that determines the sex of an organism. Autosomes are homologous…

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: 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: I have a doubt, I'm not sure if the chromosomes are a boy or a girl? Or if the chromosomes have any…

A: Monosomy is an aneuploidy in which only one of a pair of chromosomes is present. When a section of…

Q: I'm having some trouble with this practice problem from my study guide. If anyone can explain it it…

A: Nondisjunction occurs when homologous chromosomes (meiosis I) or sister chromatids (meiosis II) fail…

Q: The gibbon has 44 chromosomes per diploid set, and the siamang has 50 chromosomes per diploid set.…

A: Chromosome is a compact structure of a DNA molecule wrapped around some proteins. It is generally…

Q: Triploid individuals (3n) could be phenotypically normal females. Three sets of autosomes Sex…

A: Answer. Most animals and man plants show sexual dimorphism. In most cases, sex is determined by the…

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Human cell contains 23 pairs of chromosomes.  22 autosomes and 1 pair of sex chromosomes. Human male…

Q: Trisomy 21, or Down syndrome, occurs when there is a normal diploid chromosomal complement but one…

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. DNA is formed of the…

Q: The somatic cells of a particular plant each contain a total of 40 chromosomes. How do the…

A: First option is correct.

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Turner syndrome, a condition that mostly affects the females, which is caused when one of the X…

Q: 11. An autosome is 1. A dominate chromosome 2. A sex chromosome 3. A recessive chromosome 4. Any…

A: DNA and RNA are polynucleotides that are composed of a chain of nucleotide monomers with distinct…

Q: oman and man who both have normal chromosome numbers mate. Assume oogenesis and spermatogenesis with…

A: Spermatogenesis is a kind of meiotic division that occurs in males that results in the formation of…

Q: Determine how many unique gametes can be produced by a cell that has four pairs of homologous…

A: If a cell has 4 pairs of chromosomes which indicates tetraploid condition ,the the number of unique…

Q: 17. A certain (hypothetical) organism is diploid, has either blue or orange wings as the consequence…

A: Genetics is the study of hereditary characters from one generation to another generation. In other…

Q: Assume that figure (A) represents a normal karyotype of this animal. What is the diploid number of…

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

Q: Select true or false for each of the following statements regarding metaphase I. Homologous…

A: The first meisosis metaphase I involves the arrangement of paired chromosomes around a cell 's…

Q: What is the notation for the following cases? ( A female having Edwards syndrome (trisomy 18)

A: The chromosomal syndrome notation includes the total number of chromosomes, then the sex chromosome,…

Q: Syndrome: ?? Number of autosomes and sex chromosomes: 45 Classification of abnormality: Numerical…

A: The abnormality in a chromosome is called chromosome abnormality. The male and flame contribute an…

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Klinefelter’s syndrome and one Barr body Klinefelter’s syndrome is due to the trisomy of sex…

Q: Barr Bodies, Sex Chromosomes and Diploid Number Number of Barr Bodies Phenotypic Sex of Individual…

A: BARR BODY It is an inactivated, condensed X chromosome found in female cells. Barr bodies are…

Q: 8. Draw a detailed picture of a germ cell from this organism in Metaphase of Mitosis and label all…

A: Mitosis is the cell division process by which a diploid (2n) mother cell divides and produce two…

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Aneuploidy is a condition of having fewer or extra chromosomes than the normal genome number of the…

Q: In the life cycle of an animal, __________ are haploid and _________ are diploid gametes/ sex cells…

A: Cell division is the process in which a parent cell divides into two or more daughter cells. There…

Q: 5 points A woman is phenotypically female but has a Y chromosome. Further tests find a deletion in…

A: People usually have X and Y as sex chromosome. Women have two X chromosome while boys have one X…

Q: Drag Drop A. Tetrads are formed from two homologous chromosomes, each composed of two sister…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: The duck-billed platypus has a unique mechanism of sex determination: females have five pairs of X…

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

Q: In which parent did the nondisjunction occur? Explain and/or illustrate. Did nondisjunction occur at…

A: Non-disjunction indicates that chromosomes are not properly separated, resulting in an additional or…

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Down syndrome is a genetic disorder that generally associated with the physical growth delays,…

Q: 3) Fruit flies are commonly used by scientists studying DNA. They have a diploid number of 8 total…

A: Meiosis cell division leads to increase genetic diversity since, during meiosis, the diploid cell…

Q: In animals there are many aneuploidies in sex chromosomes that have relatively mild phenotypes.…

A: Aneuploidy of autosomes is not tolerable and usually lethal because of the fact that embryos have…

Q: 15. Draw a detailed picture of a germ cell from this organism in Metaphase of Meiosis I and label…

A: There are two phases of meiosis: meiosis I and meiosis II.Homologous chromosomes split during…

Q: A duplicated chromosome is made of 2.A maternal and paternal chromosome present together, each with…

A: 2.A maternal and paternal chromosome present together, each with two sister chromatids- telomere…

Q: 1) What is Dosage compensation as it relates to sex chromosomes

A: As we know, human females are homogametic with chromosomal constitution 44A+XX and males are…

Q: Marcus is admitted to the hospital for a bone marrow stem cell transplant from his brother, What…

A: Introduction They are of various types of stem cells.Embryonic stem cells - They are isolated from…

Q: A sperm is cell is a (gamete or a zygote) gamete and is (haploid or diploid) haploid If the diploid…

A:

Q: A typical egg cell of a female primate contains 23 chromosomes. How many chromosomes does a typical…

A: Ploidy is a term which describe the number of sets of chromosomes in a cell. The term haploid…

Q: Normal events in mitosis gives rise to daughter cells with exactly the same chromosome number and…

A: Mitosis is a process through which a cell divides and the daughter cells formed have the same ploidy…

Q: 22. Dogs have diploid number of 78 chromosomes. How many chromosomes do their gametes have? O A. 39…

A: Chromosomes are thread like structure found in the nucleus of both plant and animal cells.…

Q: Consider gametogenesis in human beings. (Read each of the following statements carefully. Select all…

A: Spermatogenesis is the process of formation of sperm cells ,  Spermatogonium( diploid) divides by…

Q: 1. Your class has been studying cell division in a number of organisms with different chromosome…

A: Chromosome: It is a strand of DNA encoded with genes that are found inside the nucleus.  The termed…

Q: and down syndrome the victim has an extra chromosome 21. Therefore, down syndrome is a kind of ___…

A: Genetic disorders are those which results due to any changes in gene or due to  chromosomal…

Q: How do the chromosomes in a male human differ from those in a female human? Males have one extra…

A: Chromosomes are thread like long DNA molecule which located inside the nucleus of animal and plant…

Q: In cats, each cell normally contains 19 pairs of chromosomes (2n=38). How many chromosomes will be…

A: 1.Polar bodies --19 chromosome A polar body is a small haploid cell that is formed at the same time…

Q: Characterize the following human chromosomes as to size and as to position of 4. its centromere.…

A: Chromosomes are thin, small thread-like structures that have both short and long arms separated by…

Q: 7) Why aren't Turners females who have one X chromosome phenotypically normal given that males only…

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

Q: Including the sex chromosomes, the chromosome number of a normal human cell is ___________ and the…

A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…

Q: The normal human skin cell has Select one: O a. 23 pairs of autosomes O b. 46 autosomes O c. 22…

A: Chromosomes are the condensed and coiled structures that occurs inside the nucleus of the cell of…

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.