Rr female Rr male

Q: Hemophilia is a typical example of Sex-Linked Inheritance. If the man is hemophilic and marries a…

A: Haemophilia is also known as bleeder's disease. This disease was first studied by John otto in the…

Q: Sickle-cell disease is an inherited chronic blood disease caused by an autosomal recessive allele.…

A: Sickle cell anemia is an inherited red blood cell disorder in which the body's supply of healthy red…

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: A person with type O blood is married to a person with type A blood (unknown genotype). They have 6…

A: ABO blood grouping was given by Karl Landsteiner in the year 1901. ABO blood grouping is an…

Q: Which of the following does not describe the pedigree analysis ofan autosomal dominant disorder?a.…

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of purines and…

Q: A couple is both heterozygous for the autosomal recessive disease cystic fibrosis (CF). What is the…

A: Autosomal recessive inheritance pattern is a type of inheritance pattern in which the disease is…

Q: Draw a family tree or pedigree showing the difference in inheritance between an autosomal dominant…

A: A pedigree is a chart that depicts the biological relationship of an individual with its ancestors.…

Q: a) What is the genotype for the woman, man and each of their parents? b) This couple unexpectedly is…

A: The genotype of the women is XsX because the women is normal but carrier and the men is XY because…

Q: Which of the following does not have an autosomal recessivepattern of inheritance?a. cystic…

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

Q: A couple has three children one of the has Cystic Fibrosis (autosomal recessive). If neither parent…

A: Cystic fibrosis is an inherited disorder that causes abnormally thick mucus to form leading to clogs…

Q: Which of the following can be identified by anabnormal karyotype?a. Sickle cell diseaseb. Cystic…

A: Cytogenetics is a field of study that focuses on the chromosomes and associated disorders caused by…

Q: Charlie Eva

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

Q: Type of Inheritance: Explanation: Punnett Square:

A: Pedigree is the familal representation of a particular trait.  Half filled symbols depict the…

Q: Identify the most likely pattern of inheritance (Dominant, Recessive, Sex-linked) (colored shapes =…

A: Pedigree charts depicting family relationships and phenotypes that are useful for determining a mode…

Q: An Autosomal Dominant trait is only evident in the homozygous state. True False

A: A Dominant inheritance occurs when an abnormal gene from one parent is capable of causing disease.

Q: Is cystic fibrosis a genotypic or phenotypic change? Explain your reasoning.

A: Cystic fibrosis is a disorder that results in the build up of thick and sticky mucus in the the…

Q: If a child has type O blood and the mother is type A, then which ofthe following might be the blood…

A: Blood is a specialized connective tissue composed of two components plasma and formed elements.…

Q: Parents Genotype :   Bb/bb – Eye Color - (brown eyes dominant , blue eyes recessive)   Dd-…

A:

Q: HgA HgB HgA HgB

A: Principles of Mendelian genetics are proposed by Gregor Mendel in 1865 and 1866. He designed his…

Q: Cystic fibrosis is an inherited recessive disorder. A genotype which would suggest that an…

A: Cystic fibrosis is a homozygous recessive disorder which affects the lungs .

Q: In a family, the mother has type A blood, the daughter has type O blood, and the son has type B…

A: ABO blood group shows a codominance pattern. It means that neither of the alleles A or B is…

Q: Use the following parents to create a Punnet Square and answer the question.  Cross a heterozygous…

A: Albinism is a type 1 genetic disease in which a person's hair or skin has little to no pigmentation,…

Q: A test cross involves crossing an organism of unknown genotype to an organism that is homozygous…

A: A test cross can recognize the unadulterated dominant from the unclean dominant. In hereditary…

Q: Hemophilia is a sex-linked recessive disorder in which the ability of the blood to clot is severely…

A: Haemophilia is a X linked resessive disorder.

Q: Beth and Tom each have a sibling with cystic fibrosis, butneither Beth nor Tom nor any of their…

A: Cystic fibrosis is an autosomal recessive disorder caused either due to absence of the gene that…

Q: Of a normal couple, half the sons are hemophiliac while half the daughters are carriers. Where is…

A: The above-mentioned problems are based on two different concepts. The first problem is based on the…

Q: The alleles for Blood type O can be represented by: "O0". (Two capital Os) Which of the following is…

A: Blood group of an individual is represented by the presence/ Absence of certain proteins on the…

Q: A female who is a carrier for an autosomal recessive disorder has the genotype

A: (Please note that, you have submitted two question, we can only answer to one question at a time,…

Q: What is the relationship between individual I-1 and individual III-2? Incidence of Hemophilia…

A: Introduction Haemophilia Is A Hereditary Condition That Affects The Body's Capacity To Form Blood…

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

A:

Q: Tell me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked…

A: Pedigree analysis helps us determine the pattern of inheritance of a trait. In this case the trait…

Q: Two people who have normal skin color produce a child who is albino (aa). What is the genotype of…

A: The genotype is established by the alleles passed down from one's parents (one from Mother and one…

Q: In mitochondrial disorder, mutation in nuclear DNA may follow autosomal dominant, autosomal…

A: Mitochondrial disease, also known as a mitochondrial disorder, is an umbrella term for a range of…

Q: Sickle cell anemia is a genetic disease that causes red blood cells to form incorrectly, slowing the…

A: People with sickle cell disease (SCD) begin to show symptoms during their first year of life,…

Q: If a person has albinism and dark skinned parents what is their genotype

A: Albinism results from the mutation in several genes. It follows the autosomal recessive inheritance…

Q: Choose a pattern of inheritance (autosomal recessive, X-linked dominant, etc.) and identify a…

A: A genetic disorder is a condition characterized by alterations in the DNA which are passed to the…

Q: a couple whose genotype for eye color is bb plans to have a child. What are the possible genotypes…

A: Given brown eyes are dominant over blue eyes. Brown eyes are designated by allele B Blue eyes are…

Q: Describy cystic fibrosis as it applies to autosomal recessive inheritance

A: The cystic fibrosis is the inherited disorder that causes severe damage to the lungs, digestive…

Q: What is the probability that the child indicated by the question mark will have both disorders?

A: Answer : Let us assume Gg representing allele for Grey's disorder and Oo being the allele for Orange…

Q: Define the following a. triploblastic b. monoecious

A: Diversity in life forms is the unique feature of our Environment.  Many life forms exist in the…

Q: State the probability of a male child being affected and ofa female child being affected if the…

A: Sex-linked recessive disorder is often refers to as "X-linked recessive" disorders is a diseases…

Q: Tell me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked…

A: Autosomal recessive inheritance: It has following  characteristics.  traits often skip generation…

Q: Tell me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked…

A: To determine the inheritance pattern of any trait we need to do pedigree analysis. Here the trait…

Q: When inherited, individual with Congenital hypothyroidism usually has an allosomal recessive…

A: Congenital hypothyroidism occurs when the thyroid gland fails to develop or function properly.

Q: Freckles is determined by a single gene and having freckles is dominant over not having freckles. If…

A: Freckles is dominant over not having freckles implies that this is Dominant trait . Law of…

Q: The pedigree chart represents the inheritance of color blindneas through three generationa Col or…

A: In humans, sex is determined by the presence of Y chromosome. Males have XY sex chromosomes whereas…

Q: Is A widow's peak hairline is dominant (W) to a straight hairline (w). Karen and her brother both…

A: given that W , windows peak is dominant over w , straight hairline .  and parents are windows peak…

Q: If round eye is a recessive trait, Jane has a pair of round eyes. Her genetic composition can be…

A: Since humans carry two sets of chromosomes, a gene will be having two variants (alleles). Alleles of…

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.