For 1% of all births, a woman gives birth to twins or other multiples. ii_ twins are formed when one fertilized egg(s) develops into two offspring. The statement above is completed by the information in row: twins are not alike. Rowi A. FraternalIdentical B. Identical Fraternal C. FraternalFraternal D. Identical Identical 11

Q: a. Who is the father of the child in question? Explain your reasoning. b. One of the potential dads…

A: Electrophoresis is a widely used technique in genetics and molecular biology that allows for the…

Q: 17. The Brugada syndrome is an autosomal dominant disease with 30% penetrance. If Jim suffers from…

A: Few points about autosomal dominant inheritance : Trait should not skip generation . An affected…

Q: Question 10 You and your spouse are Heterozygous "Aa". If you have 7 Children, what is the…

A: Calculating genotype probabilities entails evaluating the possibility of particular allele…

Q: Complete the following table. Genotype JAJA Homozygous or Heterozygous Phenotype Dominant Dominant…

A: The presence or absence of antibodies and inherited antigenic substances on the surface of red blood…

Q: 3 List some common sex-linked human diseases. Type answer here. Your a 4 List some common autosomal…

A: Autosomes are the chromosomes that carry genes for all the functions except the sex determination.

Q: our blood type is a: A. genotype B. phenotype

A: Blood group depends upon the presence of surface antigen present on RBC. These antigen are encoded…

Q: lease answer this very detailed and can you say if it's a upercase or lowercase? Because the last 5…

A: A Punnett square is a graph that makes calculating the predicted percentage of different genotypes…

Q: A Father and Mother are both carriers of the autosomal recessive condition known as albinism. They…

A: The correct option is C - 50%

Q: Which of the following items can serve as a carcinogen? Select all that apply! a. Ultraviolet…

A: All of the listed items can serve as carcinogens, so the correct choice would involve selecting all…

Q: please thoroughly explain why answer is b

A: The producer of the show thinks he has to have a cat video if he wants his show to go viral, so he…

Q: What is Patient A's karyotype? A. Down syndrome B. Patau syndrome C. Klinefelter syndrome D.…

A: A karyotype is referred to as the collection of all the chromosomes of an individual. This is an…

Q: When we say that a woman is a carrier for a genetic disease or disorder it means that     a. she can…

A: Genetic disorders follow a particular pattern of inheritance. They can follow autosomal recessive,…

Q: 1 1 1 2 2 autosomal recessive autosomal dominant 3 3 2 4 4 5 5 6

A: If the mutation occurs in single allele of one of the autosomes and if this mutated allele is passed…

Q: The genotype XO corresponds to:

A: Genetic disorders are inherited disorders. In genetic disorders, the disorders related to sex…

Q: Please help with the following: ____  is an example of an autosomal dominant inherited diseases.…

A: Autosomal dominant disease means only one diseased allele is required to get the disease/disorder.

Q: 1 || Example 1a ||| IV V 1 Copyright © McGraw-Hill Education. Permission required for reproduction…

A: A genetic method called pedigree analysis is employed to investigate how characteristics or…

Q: In humans, what sex can be a carrier of an X-linked recessive disorder yet be phenotypically normal?…

A: Disorder is a state or condition that interrupt an individual both mentally as well as physically .…

Q: Dizygotic twins are no more or less genetically similar than are other pairs of ________________.

A: Twins are named so because some of their completely identical features but there are certain…

Q: Case #6: At a local hospital, an intern accidentally mixed up three couple's newborn babies. Compare…

A: A DNA fingerprint is a DNA pattern with a special sequence that can be differentiated from the DNA…

Q: 3. BbXCX x bbXY ***B a. BbXCX: F= b. bbxSY: F= Gametes c. Phenotypes: = Brown eyes, XS = Colorblind…

A: The parents are BbXCXc and bbXcY.Colour blindness is a genetic disorder and is sex linked.The genes…

Q: 13 19 21 22 20

A: Aneuploidy is the presence of an abnormal number of chromosomes in a cell, for example a human cell…

Q: Ъ. Why are some of the bands of DNA fragments thicker (brighter) than the others?

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A: Sex chromosomes are a pair of chromosomes that play a crucial role in determining an individual's…

Q: A normal couple has a daughter with albinism, a recessive trait. What is the chance that their next…

A: Albinism is a genetic condition where the synthesis of melanin is highly reduced. Melanin is the…

Q: 3)Is a recessive trait always bad or detrimental? Include an example to illustrate your answer.

A: A dominant trait means that an animals needs only one copy of the allele to display the trait. A…

Q: Eye color is a Mendelian trait.    A. True B. False

A: The objective of the question is to determine whether eye color is a Mendelian trait or not.

Q: The separation of homologous chromosomes during meiosis is defined by Select an answer and submit.…

A: Pair of similar chromosomes are called homologous chromosomes. Meiosis is also known as reductional…

Q: A disorder that only ever appears in males and is present in all male children is a(n) ________.…

A: Y linkage, also known as holandric inheritance, refers to the inheritance of features from genes on…

Q: Part A What is the probability that the first son of a woman whose brother has Lesch-Nyhan syndrome…

A: Lesch Nyhan syndrome is X linked recessive disorder. Normal = XX, XXn, XY Affected = XnXn, XnY

Q: The probability of producing a normal child by two parents who are carriers for an autosomal…

A: A person who is normal but carries one deleterious allele for the autosomal recessive disorder is…

Q: 2. Complete the following table. Phenotype Dominant Homozygous or Heterozygous Genotype JAJA |B|B…

A: Alleles are a pair of alternative or variant forms of a gene which can be either dominant or…

Q: 9. In human beings, the gene for red-green colorblindness (r) is sex-linked and recessive to its…

A:

Q: questions below: Aura and Ryan are expecting a child. Aura has dark eyes and Ryan has light eyes.…

A: Introduction The whole hereditary information of an organism is called a "genotype." The observed…

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.