Autosomal aneuploidy is usually lethal due to genetic_________

Q: Suppose that a female with the mutation (i.e., a heterozygous female) mates with a healthy male (the…

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

Q: Explain whether the woman having genes for high risk for developing cancer and Alzheimer disease is…

A: In this case, a 45-year-old woman underwent genetic testing, which revealed that she is at high risk…

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: Homozygous dominant

A: Homozygous means same type of alleles.   Dominant means with dominant alleles which express.

Q: Chromosomal ____________include those that removeor add base pairs (deletions and duplications), and…

A: Chromosome is a thread like structure containing a part or all of the genetic material of an…

Q: Familial Down Syndrome is an inherited trait that is caused by ____________________________.…

A: Down syndrome is also known as trisomy 21 which is caused by the extra number of chromosome.

Q: ___________________ alleles are always expressed in the presence of another allele.     recessive…

A: Alleles are two alternative forms of a gene.  Alleles can be dominant or recessive. Dominant -…

Q: HgA HgB HgA HgB

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

Q: Shoshana and Darius both have a family history of two genetic disorders - sickle cell anemia (use A…

A: Phenylketonuria (PKU) is an inherited disorder that increases the levels of a substance called as…

Q: Genes that influence a given characteristic and arealigned with one another on a chromosome pair…

A: The branch of biology which deals with genes and their heredity and the genetic variation is called…

Q: Fragile X syndrome What is the prevalence of the trait or disorder?   two paragraphs

A: Fragile X syndrome (FXS) is a problem which causes primarily mental and scholarly incapacity. FXS…

Q: Justin has blood type O. His wife Alyssa is blood type AB. Alyssa has baby June who is blood type O.…

A: There are mainly four main blood types ie A, B O, and AB . It determind by the antigens and…

Q: 13. We cross a homozygous tall pea plant with yellow, round seeds to a homozygous dwa pea plant with…

A: Hi! As you have posted multiple questions, I will be answering the first question for you. If you…

Q: Is this pedigree autosomal dominant, autosomal recessive, or X-linked recressive? Can you please…

A: Autosomal dominant and Autosomal recessive: The word autosomal refers to the "autosomes" which means…

Q: AaBBdd x AaBbDd punnet square  genotype  phenotype

A: Introduction A Punnett square is a pictorial depiction of the genetic variants that could be…

Q: 2. Answer the following questions based on the given karyotype below: 10 13 14 15 16 17 20 22 а.…

A: Chromosomal abnormalities occur when there is a change in number or structure of chromosome from the…

Q: Johnny has unattached earlobes (a dominant trait) like his father, but his mother has attached…

A: Mendelian inheritance refers to the inheritance of traits controlled by a single gene with two…

Q: Jan and Michael are both carriers for the cystic fibrosis allele. If Jan and Michael have five…

A: Introduction Cystic fibrosis (CF) is a genetic disorder, which means it is transferred from…

Q: If the mother is blood type AB , the father is Blood type O . Could the daughter who has type O be…

A: As per the question, the mother has blood group AB and the father has blood group O. Thus their…

Q: ominance is a melting or a blending of phenotypes

A: Introduction -  PHENOTYPE -  This refers to the set of externally visible characters of an organism…

Q: Please write your complete solution (paper). Albinism in humans is inherited as a simple recessive…

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

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.