#Question id: 5354
#Unit 8. Inheritance Biology
Eye color gene link with X chromosome, If red eye color gene is dominant over white eye color gene. Which of the following genetic cross and their respective offspring is not correlated?
|
Genetic cross |
Phenotype of offspring |
|
|
1 |
Heterozygous Red eye female X Red eye Male |
All male red eye |
|
2 |
Heterozygous Red eye female X white eye Male |
Male either red or white eye |
|
3 |
Homozygous Red eye female X white eye Male |
All female red eye |
|
4 |
Homozygous Red eye female X Red eye Male |
All male red eye |
#Question id: 5353
#Unit 8. Inheritance Biology
Which of following is not a mode of inheritance, but female parents (I-1) carry only normal allele?
A. X link recessive b. Autosomal recessive
c. Autosomal dominant d. X- link dominant
#Question id: 5352
#Unit 8. Inheritance Biology
Marriage occurs between individuals III-3 and III-6, what is the probability couple; son would be affected with the trait?
#Question id: 5351
#Unit 8. Inheritance Biology
Consider the accompanying pedigree of a rare autosomal recessive disease, PKU. (Assume individual coming from outside that is homozygous for normal allele) What is the probability of child showing trait of A and B individuals?
#Question id: 5350
#Unit 8. Inheritance Biology
Which of the following most probable mode of genetic disorder?
#Question id: 5349
#Unit 8. Inheritance Biology
The following is the inheritance pattern of a trait under observation:
(i) The trait often follow cris cross inheritance
(iii) Unaffected father born to affected daughter
The trait is likely to be