5 10 11 12 13 14 15 16 17 18 19 20 21 22 理 Set

Q: Describe the individuals with the following chromosomal abnormalities: Trisomy at chromosome 21 XXY…

A: Chromosomes are the  condensed forms of chromatin seen during the cell division. They were…

Q: You may include drawings as part of your answers. Explain in detail 2 human chromosomal disorders.…

A: Introduction  Chromosomal aberrations are the common cause of abnormal development of the embryo or…

Q: Give the chromosomal constitution & related sex in each of the following :-i) Turner syndromeii)…

A: Turner syndrome: Turner syndrome is a condition in which a X chromosome is partially or completely…

Q: Relate the characteristics of the most common chromosome abnormalties in human:

A: The genetic disorder caused by the abnormal cell division resulting in an extra full or partial copy…

Q: IV 2. What type.of inheritance pattem is this? 3. What is thhe genotype of individual -1? 4. What is…

A: Genetic inheritance means the passing down of genes throughout individuals in various generations of…

Q: Mode of Inheritance: Phenotype (Normal, Affected, or Carrier) Individual Genotype Sex 1-1 1-2 II -1…

A: Pedigree Chart: A pedigree chart is a diagramatic representation that depicts the incidence and…

Q: Interpret the karyotype below for sex and chromosomal abnormalities.

A: The mistake in the meiosis process occurs, where the 21 pair of chromosomes is not able to divide in…

Q: Charlie Eva

A: Cystic fibrosis is an inherited life-threatening disorder that damages the lungs and digestive…

Q: describe the Major Classes of ChromosomalRearrangements

A: Chromosomal rearrangements are the mutations in the chromosomes that alter the structures of…

Q: What are chromosomal disorders? Also gives a suitable example.

A: The chromosomes are thread-like structure located in the nuclei of both plant and animal cells. They…

Q: 2 II 5 10 Probable pattern of inheritance: %3D

A: The genetic diseases are inherited from family. It could be x- linked or it could be autosomal.…

Q: Identify the stage of meiosis for the following cells:

A: Since we only answer one question at a time, we’ll answer the first one. Please resubmit the…

Q: Determine the genotype for each phenotype using the Information provided: SQUARE shape (S) is…

A: *Phenotypes means the traits that an individual contains can be easily observable  * Ex: colour,…

Q: Identify the follow pedigrees as autosomal or sex-linked AND whether they are dominant or…

A: A pedigree chart helps to determine the inheritance pattern of a family over several generations.…

Q: List down 10 human chromosomal aberrations. Give the corresponding karyotype for each type then…

A: Chromosomal aberrations refers to the change in the number and structure of the chromosomes. The…

Q: Explain the nondisjunction event that would cause a Turneror Klinefelter syndrome individual.

A: Nondisjunction refers to the failure of homologus chromosomes or sister chromatid to separate during…

Q: Name of the Abnormal Individual The chromosome # affected One Distinguishing Characteristic 1.…

A: The chromosomal abmormalties can happen when there is an error while divising of cells.

Q: Identify if the description below happens in meiosis, mitosis, or both

A: Mitosis is an equational division in which a parent cell (2n) is  divided into two daughters cells…

Q: Write the name of the term that describes the phrase. Possessing all of the normal number of…

A: Introduction  Any cell contains the specific number of chromosomes and it is referred to as ploidy…

Q: 38

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

Q: Complete what is being asked on the table. Name of the Abnormal Individual The chromosome #…

A: A chromosomal disorder is caused by an abnormal number or constitution of chromosomes. They are…

Q: Match the terms with the best description.___ dihybrid cross                    a. bb___ monohybrid…

A: Mendel worked on seven contrasting characters in the pea plant.  Based on his findings he postulated…

Q: Differentiate nuclear form extrachromosomal inheritance and solve problems illustrating the latter.

A: Inheritance is the transmission of characters from the parents to the offspring, i.e members of each…

Q: Identify a disorder caused by a chromosomal abnormality and how the disorder affects the individuals…

A: Chromosomal abnormality are one of the main reasons for many inherited disorders and traits, and…

Q: Define multihybrid cross

A: A cross is a controlled breeding experiment in which two organisms of desired or considered trait…

Q: Explain about double fertilisation.

A: Nawaschin was the first to show that both male and female gametes are involved in fertilisation in…

Q: How to determine unknown genotype

A: The genetic constitution of an organism for a particular trait is known as its genotype.

Q: sa sex-linked, recessive disorder (X). Using the details below, fill in the Punnett square to…

A:

Q: Individual 14 is thinking of having children, but she knows her family has a history of cancer.…

A: Cancer  It is a uncontrolled growth or cell. Cel divide abnormally and affect other part of body…

Q: Review a human karyotype to identify the sex chromosomes and any abnormalities in chromosome number.

A: Introduction  Cytology refers to the study of cells such as cell morphology, physiology, etc. As we…

Q: What are chromosomal Defects. List and Explain any 5 of them.

A: Almost every cell in our body contains 23 pairs of chromosomes, for a total of 46 chromosomes. Half…

Q: Explain the significance of cleavage lines.

A: A bone is a rigid organ that comprises part of the vertebrate skeleton in creatures. Bones ensure…

Q: Explain why a female cannot have XXY syndrome and a male cannot have XO syndrome.

A: Gonads are reproductive structures in both male and female bodies responsible for production and…

Q: Differentiate a multifactorial disorder from a chromosomaldisorder.

A: A genetic disorder is a discorder caused by a whole or partly change in the sequence of DNA from…

Q: Indicate below the name of the chromosomal regions that are squared and named respectively A and B…

A: John Cairns was the first person to observe the replicating chromosome in E.Coli by autoradiography…

Q: briefly describe how chromosomal disorders happen, explaining non disjunction

A: Chromosomal disorders are of two types -  1.Aneuploidy - It arises due to the addition or deletion…

Q: Answer the following: a. what environmental factors may increase incidence of chromosomal…

A: Chromosome refers to the long DNA molecule that is located inside the nucleus. It is made of DNA…

Q: Present clinical consequences of most commonly identified numerical chromosome abnormalities.

A: Chromosomes are thread like structures which are found in the nucleus of the eukaryotic cells. In…

Q: For the karyotype featured here, answer the following two questions. 10 12 18 13 14 15 16 19 20 21…

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

Q: Define these pairs of terms, and distinguish between them. Patau syndrome/Edwards syndrome

A: Some chromosomal disorders are caused due to change in the number of chromosomes in the offspring.…

Q: Chromosomal Abnormalities Classification of abnormality Name of Number of Description Affected…

A: Hello, as you have posted question with multiple sub-parts, we will answer the first three…

Q: Predict the possible genotypes for children of a couple with the blood types AB (Genotype IAIB) and…

A: The ABO blood group system is present in human beings. There are four blood groups in the system,…

Q: Using the karyotype and the disorder charts below, which of the following abnormalities is true for…

A: Karyotype:- Karyotyping is the process of matching and ordering all of an organism's chromosomes,…

Q: Compare types of chromosomal abnormalities: numerical vs structural.

A: DNA is considered to be the genetic material within the nucleus that gets packed in thread-like…

Q: Using the Dihybrid Cross, Give the Total Number and Types of Gametes formed.    1. AaBbCCDd  2.…

A: Genotype is considered a genetic combination of traits in an organism. Mandel's law of inheritance…

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.