#Question id: 4720
#Unit 8. Inheritance Biology
Which of the following phenomenon, the differential expression of genetic material depending on whether it is inherited from the male or female parent, is called
#Question id: 4721
#Unit 8. Inheritance Biology
PKU, results from a recessive allele; persons homozygous for this allele, if untreated, exhibit mental retardation, blue eyes, and light skin color. This character categorized as
#Question id: 4722
#Unit 8. Inheritance Biology
Penetrance is the percentage of individuals having a particular genotype, who express the associated phenotype, following statement, are correct about Penetrance.
#Question id: 4723
#Unit 8. Inheritance Biology
The most common cause of the pleiotropic effect of gene is due to
#Question id: 4724
#Unit 8. Inheritance Biology
Which of the following are true about crossing over ?
#Question id: 4725
#Unit 8. Inheritance Biology
Ptosis (droopy eyelid) may be inherited as a dominant human trait. Among 30 people who are heterozygous for the ptosis allele, 10 have ptosis and 20 have normal eyelids. What is the penetrance for ptosis?