The chromosomes that do not affect gender (chromosomes 1 through 22) are called ________.  Genetic diseases carried on the sex chromosomes (chromosome 23) will affect offspring of the _________ gender more frequently.

Q: If a woman is a carrier of a certain x linked disease and one of her X chromosomes is turned off in…

A: As according to the above question; women is a carrier of Certain X linked disease.for example ;…

Q: Any deviation in the number of chromosomes that involves individual chromosomes, as opposed to…

A: Chromosomes are structures that are composed of DNA. Genes are located within chromosomes. During…

Q: An organism's appearance or other observable characteristics O dominant recessive genotype phenotype…

A: 22. Correct answer is an option no-4, Phenotype A phenotype is an individual',s observable traits…

Q: The presence of an extra chromosome is called: 1. Mosaicism 2. Trisomy 3. No disjunction…

A: Chromosomes square measure thread-like structures settled within the nucleus of animal and plant…

Q: Fill in the numbers: Humans = ____,_____. Fruit flies, who have 4 chromosomes and are diploid =

A:

Q: Why are males  more prone to having x-linked recessive disorders? a. Because the y chromosome is…

A:

Q: Match the terms to their corresponding definitions.   1. long strands of DNA   2. each half of the…

A: DNA is the genetic material in living organisms. Chromosomes are filamentous thread-like structures…

Q: describe Variation in Chromosome Number -

A: The chromosome number in each specie is generally fixed and it ranges from one specie to another.…

Q: Describe human diseases caused by changes in thenumber of sex chromosomes.

A: The sex chromosome in humans are X and Y where XX is for females and XY is for males. The disorders…

Q: An abnormality in which there is one more or one fewer than the normal number of chromosomes is…

A: Every organism has a defined number of sets of chromosomes in its genome. Ploidy refers to the…

Q: Crossing over mixes up_____ .…

A: Crossing over occur during meiosis.

Q: if a cat has 38 chromosomes how many chromosomes are in the following cells hair  claw  sperm…

A: Ploidity  It is the no. Of copies of a Chromosome present in the organism.  Mammals are normally…

Q: A couple is planning to have three children. What is the probability of having all boys? *

A:

Q: The gene that determines whether a child becomes a Male or a female is located on a specific pair of…

A: There are two types of chromosomes found in our body, autosomes and allosomes.  Autosomes are found…

Q: Different versions of the same gene are called: Chromosomes O Alleles DNA O Daughter Cells

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: Write the name of the term that describes the phrase. 22 pairs of chromosomes that determine most of…

A: The diversity among different living organisms is attributed to the difference in their genetic…

Q: True or False: Every chromosome carries exactly the same information.

A: A chromosome contains all the genetic information. Most of the chromosomes present in the eukaryotic…

Q: how many sex chromosomes are in a human gamete? A-five B- four C- one  D- two  E- three

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

Q: person with XXY sex chromosomes will typically:

A: xxy is the klinefelter syndrome .

Q: Define sex chromosomes

A: The DNA (Deoxyribonucleic acid) that possess all the information about the genetic material of the…

Q: 2 6. 89 10 11 12 13 14 15 16 17 18 87 20 .. .. 19 20 21 22 There is only one pair of in this…

A: This is the karyotype which gives the detailed number and structure of the chromosomes present in…

Q: When chromosomes improperly separate it is called what? What type of condition could this cause?

A: Introduction - Chromosomes are thread-like structures within the nucleus that securely wrap DNA.…

Q: One or more extra whole sets of chromosomes is called

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: Someone has 3 chromosomes instead of two is a _____________ Person.

A: A trisomy is a chromosomal condition characterized by the presence of one extra copy of chromosome.…

Q: A human sperm or a human egg each have how many chromosomes?

A: The sperm and the eggs are the reproductive cells present in a male and female body respectively.…

Q: The mother was exposed to a mutagen during early pregnancy that altered the genotype of her…

A: The sex determination system regulates the development of sexual characters in any organism.…

Q: An error in meoisis that can result in someone getting the wrong number of copies of a chromosome is…

A: Meiosis is a cell division that causes the reduction of parental chromosomes into equal half and the…

Q: Each Chromosome Is Composed of a Single Long Molecule of ___________?

A: The chromosome is a DNA molecule that consists of hereditary information. The DNA is packed with…

Q: The mother and father both carried a recessive allele which were then passed to the daughter. The…

A: Chromosomes are thread-like structures that are present inside the nucleus of the cell. It is made…

Q: All chromosomes except the sexchromosomes are called ___________________

A: Eukaryotic chromosome is DNA molecules coiled and compacted around histone proteins to form a…

Q: The human female has two X chromosomes. In which of the following ways will x-linked traits be…

A: X and Y chromosomes are sex chromosomes. The female has two X chromosomes and the male has XY…

Q: SUBJECT: GENETICS HUMAN SEX CHROMOSOME Distinguish male from female human beings. (Based on sex…

A: Sexual reproduction refers to the form of reproduction that occurs through the union of male and…

Q: Male chromosome is __________________ ? A! XX B! YX C! XY D! YY

A: A chromosome is an organized and packed form of DNA present inside the cell nucleus. Different…

Q: If a baby is born with 3 copies of chromosome 18. This genetic abnormality is due to: O a defect in…

A: The presence of three copies of chromosome 18 in humans is called trisomy 18 or Edward's syndrome.…

Q: A typical human karyotype has chromosomes. A typical human egg or sperm has chromosomes. O A. 46; 23…

A: Humans are diploid organisms, contain two sets of chromosomes: one set (23 chromosomes) from their…

Q: following pairs of omosomes homologous? the 23rd pair of chromosomes for a female the 13th pair of…

A: A homologous chromosome is one of two chromosomes usually stated that they are been allowed to share…

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: The normal chromosome number of human sperm is 23. If a person is born with a trisomic condition,…

A: Trisomic condition is a type of aneuploidy. Aneuploidy involves the change in chromosome number by…

Q: The exchange of parts between non-homologous chromosomes is called ____

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

Q: At a crime scene, forensic technicians collect blood from an apparent victim. but no body was…

A: Many crime scenes give just very minor evidence or clues left by the victim and the perpetrator.…

Q: The diploid number of chromosomes for guinea pigs is 64. When two guinea pigs mate, how many…

A: Meiosis is known as reduction division due to the production of daughter cells with half the number…

Q: Hemophilia is a sex-linked recessive condition that results in deficient blood clotting. The disease…

A: Hemophillia is an X linked recessive disease. It means that if female has one defective X…

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: A chromosome has two sides, which are identical copies of the same DNA molecule due to ___________,…

A: It is majorly found inside the nucleus. It has three different levels of organization based on its…

Q: Which of the following is a FALSE statement? A An individual with two X chromosomes and one Y…

A: B. The human female determines the sex of her offspring.    Reason  Human female have two…

Q: Which of the following is not one of the tenets of the chromosome theory of inheritance?a.…

A: Genotype is the genetic makeup of an organism. Chromosomes are the large molecules of genes or DNA.…

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…

Q: Color blindness is a sex linked disease (on the X chromosome). The recessive form of t will lead to…

A: Color blindness or color vision deficiency is a genetic disease, is a sex-linked disease. A person…

Q: This HeLa cell (refer to picture), interestingly, has ________ copies of its sex chromosomes.

A: HeLa cell line was the first immortal human cell line to be discovered. The cells were taken from…