Cystic fibrosis What causes this disorder? The genes/chromosomes that are involved Is the disorder inherited? Role of dominant or recessive genes Any influence from the environment? (Address if/how nature vs. nurture applies to this disorder) Is this diagnosed in utero? How?  How the disorder affects prenatal development How the disorder affects postnatal development

Q: Retinitis pigmentosa (RP) can be autosomal recessive, autosomal dominant, or x-linked. Apparently…

A: Autosomal recessive disease occurs when a child acquires both the mutated allele from both the…

Q: 24) Low birth weight and lack of oxygen during delivery have been identified as contributing to an…

A: Autism refers to an expansive scope of conditions characterized by difficulties with social…

Q: some people can roll their tongue into a U-shape while others cannot. A man who is homozygous…

A: The ability to roll the tongue into a U-shape is a genetic trait, which is determined by a pair of…

Q: What information can be obtained about the developing fetus through amnioc fetal infections I…

A: Amniocentesis is performed between sixteen and twenty weeks into the maternity. By around now, the…

Q: chances two people heterozygous for achondroplasia could have a normal child?   alternate forms of…

A: Achondroplasia is a genetic disorder having autosomal dominant pattern of inheritance.

Q: During pregnancy, how does malnutrition during critical periods of development affect the fetus?…

A: Nutrients are important for growth, development, and sustaining life. Based on their requirement…

Q: Dick has red green color blindness.  Debi does not have color blindness and is homozygous for this…

A: The functional unit of inheritance is called a gene. Genes are the sequence of nucleotides that are…

Q: QUESTION 10 Hypertrichosis is an unusual disease, but it is not a fatal disorder in either the…

A: Autosomal dominant is a pattern of inheritance where a single copy of a mutated gene from one parent…

Q: Describe preimplantation embryo diagnosis

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

Q: which genetic disorder fits below description 47 chromosome; XXY karyotype. Affected individuals…

A: when karyotyping is done, it provides the entire chromosome set of an organism with the appropriate…

Q: What are 3 ways disinfectants work to destroy bacteria?

A: Introduction: Disinfection is the process of eliminating or reducing the number of microorganisms,…

Q: Which of the following is true regarding Lyonization?   Question options:   Involves the…

A: Chromosomes are observed in the cell's nucleus and contain the genetic material of the cell. In…

Q: Inherited cancers are due to mutations in ________ cells. They are/are not passed on to offspring.…

A: Cancer is a disease where some cells of the body divide uncontrollably and they can also infiltrate…

Q: describe the Major Classes of ChromosomalRearrangements

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

Q: how can I Identify  the source (mechanism) and types of increased mutations in older mother oocytes…

A: Delayed parenthood has increasingly adverse effects on reproduction. In an older male, sperm quality…

Q: Each of the following developmental genetics concepts or processes match with definition,…

A: A subfield of biology called developmental genetics investigates how genes control how organisms…

Q: As a vegan, Ada was careful to take vitamin B12 supplements but didn't take folic acid supplements…

A: There are various vitamins, out which most important are vitamin B complexes. Folic acid is also one…

Q: In the autosomal dominant/complete dominant form of the disease, in a cross between a homozygous…

A: When a single copy of a dominant gene is sufficient to manifest a specific trait or disease, the…

Q: 1) having dimples D is dominant over not having dimples d. A dimples woman whose father had no…

A: Introduction  Dominant refers to an allele that masks the effect of a recessive allele when both are…

Q: What critical developmental process/es are altered following retinoic acid-exposure, which may cause…

A:

Q: A. In man, hemophilia, the "bleeder's disease" in which the time required for blood to clot is…

A: Hemophilia is a genetic disorder inherited through the sex-linked recessive X chromosome. It is the…

Q: Why do most cases of Down syndrome originate from the mother? And how is this linked to maternal age…

A: Down syndrome also called "trisomy 21" is a condition in which a child is born having an additional…

Q: Cleft lip and cleft palate can be a devastating congenital disorder. Please explain why this…

A: A congenital disorder is an inherited medical disorder that occurs in a baby at or before birth.…

Q: During the organogenesis stage, several of the five essential developmental processes take place.…

A: I have discussed a primary step of organogenesis which is crucial for further development in next…

Q: A young woman is referred for genetic counseling. She has a 3-year-old with developmental delay and…

A: Introduction:-  Fragile X syndrome is a syndrome having features of mental retardation ,facial…

Q: Fill in the Gaps Dominant and Recessive Genes Keriete the transmission of dominant and recessive…

A:

Q: A woman who is a carrier for cystic fibrosis (CF), an autosomal recessive disorder, has children…

A: Cystic fibrosis is a genetic disorder which is caused by the mutation in the CFTR gene which codes…

Q: Kidney, c.s. Which of the four major tissue types is shown in this field of view?

A: figure one description: Tissue type is - simple cuboidal epithelial tissue. The epithelial tissue…

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.