How many total chromosomes were on your karyotype sheets? How many of the chromosomes are autosomes?  Is this child a male or a female? How do you know? Does this child appear to have a genetic disorder? If so, what genetic disorder does this child have?

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: thought 2 was 4%? Why is telophase 5%?

A: Mitosis The the mechanism by which somatic parent cells divide into two exact copy of daughter cell.

Q: Which meiosis is the main focus of study? Label it on your drawing.

A: When the single cell divides two times and produces four cells which contains the half of the…

Q: identify and label the chromosomes number (1-22). also, identify if it is male or female by labeling…

A: Humans have two sets of 23 chromosomes because each person receives two sets, one from their mother…

Q: What do you mean by translocation?

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

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: %3D 18 2> 22

A: A karyotype is the collection of an individual's chromosomes and their appearance under a light…

Q: Go: Oh, right. Anyway, biologists define sex as the process of producing gametes by meiosis followed…

A:

Q: What are the alleles in the parental gametes? What are the alleles in the double crossover gametes?…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: identify and label the chromosomes number (1-22). also, identify if it is male or female by labeling…

A: A karyotype is a preparation of the entire complement of metaphase chromosomes found in a species or…

Q: The genes for hemophilia, a condition that causes blood not to clot properly, are located on the X…

A: Inheritance patterns are of different type’s   Mendelian inheritance, incomplete dominance,…

Q: If a man has an X-linked recessive disease, can his sons inherit that disease from him? Why or why…

A: The X-linked recessive disease is caused by a mutation in X chromosomes. X and Y are two sex…

Q: Is this pedigree dominant or recessive? Autosomal or sex-linked? What is also usual about this…

A: The pedigree is the genetical analysis that gives us idea about the inheritance pattern of a…

Q: What type of genetic disorder has occurred if there is missing  chromosome five?

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: Grasshoppers are black with red stripes (R), yellow stripes (Y), or both red & yellow stripes (RY).…

A: Inheritance patterns are of different type’s   Mendelian inheritance, incomplete dominance,…

Q: Andy and Anne do not have polydactyl. Is it possible for them to have a child with polydactyl?…

A: Polydactyly is a condition where an individual is brought into the world with additional fingers or…

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: What is incomplete penetrance and what causes it?

A: Introduction  Any gene have two alleles pairs viz. Dominant or Recessive. The allele which gets…

Q: What is the total number of chromosomes you receive from both parents?

A: Alleles are considered as the variant of the gene. DNA is composed of different nucleotides that…

Q: What are various kinds of twins?

A: Pregnancy is also termed as gestation during which one or more offspring develop in the uterus of a…

Q: Question 2 KEY #100 O Normal female Normal male Carrier female Female with disorder Male with…

A: *A carrier male is married to a normal male and they have two children with having  One diseased…

Q: If a man and a woman are each heterozygous carriers of a mutation causing a disease on the RUSP…

A: A mutation is a permanent change in the DNA sequence of an organism.DNA, or deoxyribonucleic acid,…

Q: wouldnt the second square be 50% because his wife was mm and not Mm?

A: Marfan's syndrome is an autosomal recessive disorder and it will be expressed even if copy of the…

Q: This question is about a medical condition that is inherited as an autosomal dominant allele. In…

A: Autosomal dominant diseases effect a person even when in heterozygous state but sometimes their…

Q: What proportion of black star F₂ would be true breeding? 00 O 1/6 O 1/3 O 1/2 O 2/3 O 5/6 O 100%…

A: A trait is a characteristic feature of an individual that is unique to particular individual. Each…

Q: Ben and Elise are pregnant with their 3rd child. The two prior pregnancies resulted in healthy boys…

A:

Q: in certain fish, the mating of a black (B) fish with a white (W) fish will create offspring with a…

A: Since you have posted multiple questions we solve the first question for you. To get the remaining…

Q: Which gamete led to baby Mark's conception? Could you indicate which circle is showing this?

A: Nondisjunction:  The phenomenon where the chromosomes fail to separate during the mitotic or the…

Q: Mr. Chan's family consists of mom, dad and four kids. The parents have one daughter and one son…

A: The DNA fingerprinting technology helps us in identifying the paternity and maternity test based on…

Q: How many total chromosomes were on your karyotype sheets? How many of the chromosomes are…

A: Karyogram - It is a photograph containing chromosomes of an organism in which it's   arranged by…

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: A mother had type A blood. Her husband has type B blood. They have a child with Type O blood. Is…

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: Red/green colorblindness X-recessive pedigree

A: Answer: X-linked recessive pedigree is a pedigree chart of a family in which the disease is transfer…

Q: what is the probability that a couple (both heterozygous for the same recessive mutation) will have…

A: “Homozygous defect” takes place If the type of “deleterious mutation” is the same in both copies of…

Q: Galactosemia is a recessive human disease that is treatable by restricting lactose and glucose in…

A: Galactosemia is a recessive human disease that is treatable by restricting lactose and glucose in…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.