The mini-pedigree below illustrates a pair of expectant parents. One of them is heterozygous for a dominant allele causing a fully penetrant, autosomal trait (filled square). The other is unaffected and lacks the dominant allele (open circle The unborn child of this couple is represented by the diamond; the child's phenotype is not yet known. A SNP locus 10 map units from the gene determining this trait has 3 alleles: A, G and C; the genotype of each individual for this SNP is shown below their pedigree symbol. If the G allele of the SNP locus is on the same chromosome as the dominant trait allele in the affected parent, what is the probability that the child will eventually express the trait?

Q: When part of a nucleotide in a nucleic acid chain, which of the following may base pair with uridine…

A: Uridine is a major form of pyrimidine nucleotide, from which cytosine and uracil are derived. It is…

Q: A -D

A: A compound microscope is an upright microscope that uses two sets of lens to enlarge the image of a…

Q: advanced dysplasia?

A: The abnormal development in cell or organ of a body is known as dysplasia.  It can occur all over…

Q: omote

A: A retrovirus is that virus which uses RNA as their genetic material.  When a cell is infected with…

Q: What is atheroma?

A: It is a disease of arteries.

Q: edema"

A: Edema is nothing but swelling of the body parts like face, legs, hands, finger adomen etc. this…

Q: 17 STRE

A: Muscles of hand and arm

Q: Identify # 11

A: The cranial nerves are a set of 12 paired nerves that arise directly from the brain. The first two…

Q: III IV VI VII

A: The kidneys are bean-shaped organs that filter blood. It is made up of millions of nephrons which…

Q: Observe the structures above and answer the questions below. Please pay attention to the number of…

A: All these structures given are protein domain or motif structure and is part of many large protein…

Q: In The Day of the Triffids, after most people in the world are blinded by an apparent meteor shower,…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: A C D E-

A: A-Efferent arteriole B-afferent arteriole C-glomerular capsule D-distal convulated tubule E-afferent…

Q: atory System

A: The lungs are the major organ for exchange of gases for respiration. There is decrease in diameter…

Q: Name 1 living thing

A: The organisms which are able to grow, reproduce and motile in nature(movement) etc.. are considered…

Q: Answer- 0

A: We know that cellular respiration is the process in which breakdown of food will take place and it…

Q: 12 15 13 14 16 17

A: Sperms are the male reproductive cells that carry hereditary information from father to child. It is…

Q: what time suction

A: During pulmonary infections or at old age, patients cannot move out the respiratory secretions from…

Q: 9. Structure IV in Figure 12-2 represents a(n)

A: Transcription is the formation of RNA from DNA.It occurs in the nucleus of the cell. The translation…

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.