3 4. 11 12 13 14 15 18 19 21 22 Y 2. 20

Q: Sex determination of child is done by whose chromosome?

A: Chromosomes are the thread like structures which are located in the nucleus. There are 23 pairs of…

Q: . Interpret the genotype of the heterozygote if the inheritance pattern for a genetic disorder is…

A: Introduction: A gene is a part of DNA that is inheritable. The gene has multiple copies that govern…

Q: Define cleavage furrow

A: Cleavage furrow is formed in the cell when during cell division, the cytoplasm of the cell divides…

Q: Conduct online research on teratogens and acquired birth defects. Resulting birth defects.

A: Any substance that exposes a foetus to an abnormality while the mother is pregnant is considered a…

Q: 1 2 3 4 5 i、月 6 8 9 10 11 12 13 14 15 16 17 18 19 20 Y 21 22

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

Q: Define a teratogen and provide several examples of teratogens.

A: BASIC INFORMATION  ENZYMES They are the catalyst. They help in accelerating the chemical reaction.…

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: Describe preimplantation embryo diagnosis

A: Preimplantation means before implantation. Implantation is the attachment of the blastocyst or…

Q: Given this history only, what are the chances that their child will have cystic fibrosis? Is there…

A: Question - Given this history only , what are the chances that their child will have cystic fibrosis…

Q: A person is born with XY chromosomes but physically and mentally presents as female until puberty.…

A: Answer given below

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: 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: describe the Major Classes of ChromosomalRearrangements

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

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: Analyze the karyotype shown. Indicate if it is a chromosomal male or achromosomal female. If the…

A: Every species have a characteristic number of chromosomes. An organism may contain one set x…

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: 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 four divisions ending in –cutes and describe their characteristics

A: Bacteria are single-celled organisms and are present almost everywhere on the earth. It is vital to…

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: Identify the process and structures from 1-7

A: Reproduction in gymnosperms The reproduction in gymnosperm is sexual. Gymnosperm produce male cones…

Q: tables attached to complete the punnett square   Eye color Parental genotypes: ______ X ______…

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

Q: Define multihybrid cross

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

Q: tabular form, Cite differences between frog and chicken ovary.

A: Ovary, in zoology, female organ within which sex cells (eggs, or ova) are made. Female vertebrates'…

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: 3 5 富 10 11 12 13 14 15 16 17 18 19 20 x Y 21 22

A: A karyotype is defined as the organization of the chromosome content of any given cell type. Thus,…

Q: Summarize the four main classes of chromosomalrearrangements.

A: Chromosomal rearrangement is when a part of the chromosome is broken or some portion is added to the…

Q: Assume that you have received a number of tests to assess fetal abnormalities. Identify and explain…

A: *There are 3 processes are carried out to detect the fetal abnormalities. They are Ultrasonography,…

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: #4 (1) Is sickle cell anemia inherited in an autosomal dominant or autosomal recessive pattern? (2)…

A: Step 1 Since you have asked multiple questions, we will solve the first question for you. If you…

Q: %3D %3D %3D %3D 1 2 3 4 5 %3D %3D 6 7 8 10 11 12 6 警 著書 首港 13 14 15 16 17 18 *. . 21 22 19. 20 X Y

A: A karyotype refers to the diagrammatic representation or the pictorial presentation of all the human…

Q: Define polygenic

A: A trait is any feature of an organism, such as eye color. A phenotype is the set of an organism’s…

Q: Explain the term encystation.

A: Encystation is a common phenomenon occurring in many species of protozoan and aquatic forms.

Q: Describe the stages an egg goes through from fertilization to the birth of a baby.

A: Introduction  Fertilization is defined as the joining of two haploid gametes, the spermatozoa and…

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: In tabular form, Cite the differences of spermatogenesis on frog and chicken.

A: "Spermatogenesis" is the process by which mature male gametes are produced, which subsequently…

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: 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: In 3-5 sentences, explain the importance of mitosis.

A: Mitosis It is the division of chromosomes in a cell. Usually followed by cytokinesis or cell…

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

A: Karyotyping is the process by which photographs of chromosomes are taken in order to determine 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.