#Question id: 5712
#Unit 8. Inheritance Biology
In each of the following cases, determine the consequences of a single crossover within the inverted region of a pair of homologous chromosomes with the gene order A B C D in one chromosome and a c b d in the other. There is a two situation of centromere for that gene.
(A) Centromere is not included within the inversion.
(B) Centromere is included within the inversion
Following consequence are resulting are
I - The crossover chromatids consist of a dicentric and an acentric
II- One Cross over product is duplicated for the terminal region contain in A and deficient for the terminal region containing D
III- Both cross over products is monocentric
Following is correct combination for consequence?
#Question id: 5711
#Unit 8. Inheritance Biology
Which of the following is results of Crossing over?
#Question id: 5710
#Unit 8. Inheritance Biology
This cytological analysis, chromosome (A) represents the normal condition and the centromere position. Assume that only one structural chromosome aberration occurs in the other chromosomes
#Question id: 5696
#Unit 8. Inheritance Biology
Abnormality during egg formation as a nondisjuction in anaphase I of single set of chromosome, but spermatogenesis is normal will produced resulting progeny would be
#Question id: 5693
#Unit 8. Inheritance Biology
Type of nondisjunction leads to regions of tissue with different chromosome constitutions, a condition known as mosaicism is due to
#Question id: 5689
#Unit 8. Inheritance Biology
What kind of aneuploidy gamete will be generated if meiotic nondisjuction in second division (n represent haploid number of chromosome )