#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
#Question id: 5348
#Unit 8. Inheritance Biology
Miniature wings (Xm) in Drosophila result from an X-linked allele that is recessive to the allele for long wings (XL). Following different cross with resulting progeny were possible
|
Male parent |
Female parent Heterozygous |
Male offspring |
Female offspring |
|
Long wings XLY |
Long wing XL Xm |
A |
B |
|
Miniature wings XmY |
Long wing XL Xm |
C |
D |
Which of the following above offspring is not possible to carry miniature wings?
#Question id: 5239
#Unit 8. Inheritance Biology
Which of the following statements is not true for Hfr strains of E. coli ?
#Question id: 5240
#Unit 8. Inheritance Biology
If bacteria grow in the presence of a large amount of DNase, which of the following recombination process completely inhibited?
#Question id: 5241
#Unit 8. Inheritance Biology
Genes a, b, and c are widely spaced in the bacterial genome. Transducing phage from an a+ b+ c+ bacterium were used to infect a culture of a- b- c- cells, and b+ transductants were selected. Which of the following best describes the predicted genotypes of these transductants?