#Question id: 5355
#Unit 8. Inheritance Biology
The characteristics of X-linked inheritance as following statement are correct
A- Reciprocal crosses resulting in different phenotypic ratios in their offspring
B- Heterozygous females transmit each X-linked allele to approximately half their daughters and half their sons
C- Males that inherit an X-linked recessive allele always exhibit the recessive trait
D-Females that inherit an X-linked recessive allele from male always exhibit the dominant trait
E- Males do not transmit each X-linked allele to their sons
#Question id: 5356
#Unit 8. Inheritance Biology
In the following pedigree, individuals with shaded circle or shaded square show presence of a recessive autosomal trait. The calculated risk of occurrence of this trait for III-I is
#Question id: 5357
#Unit 8. Inheritance Biology
This pedigree shows the inheritance of a recessive trait in humans. Individuals that have the trait are homozygous for a recessive allele a. If H and I, who happen to be first cousins, marry and have a child, what is the chance that this child will have the recessive trait?
#Question id: 5358
#Unit 8. Inheritance Biology
In the following pedigree, individuals with shaded show presence of a recessive autosomal trait. If all individual is coming from outside the family is homozygous for normal. The calculated risk of occurrence of this trait for (?) individual is
#Question id: 5359
#Unit 8. Inheritance Biology
Which of the following mode of inheritance and selected individuals must be carrier showing in above pedigree?
#Question id: 5361
#Unit 8. Inheritance Biology
The pedigree shows the inheritance of a RFLP marker through three generations in a single family. A total of 8 alleles (numbered to the left of the blots) are present in the family. The RFLPs of each member of the family are placed directly below his (squares) or her (circles) symbol and RFLP numbers. In Above pedigree, which of the following are not children of second generation parent?