1.  Repulsion phase

2.  Coupling phase

3.  Neutral phase

4.  Dominant phase

4
Correct Answer :

Coupling phase


Explanation :
No Explanation available for this question

1.  Drosophila melanogaster

2.  Mirabilis jalapa

3.  Melandrium album

4.  Bonellia viridis

4
Correct Answer :

Bonellia viridis


Explanation :
No Explanation available for this question

1.  Turner’s syndrome

2.  Klinefelter’s syndrome

3.  Down’s syndrome

4.  No abnormality

4
Correct Answer :

Turner’s syndrome


Explanation :
No Explanation available for this question

1.  Sex-limited recessive

2.  Autosomal dominant

3.  Sex-linked dominant

4.  Sex-linked recessive

4
Correct Answer :

Sex-linked recessive


Explanation :
No Explanation available for this question

1.  Zea mays

2.  Oenothera lamarckiana

3.  Pisum sativum

4.  Lathyrus odoratus

4
Correct Answer :

Lathyrus odoratus


Explanation :
No Explanation available for this question

1.  Inheritance between gene so that one gene prevents expression of other genes

2.  A condition,in which the phenotype effect of a gene’s alleles are simultaneously expressed in the heterozygote

3.  Occasional separation of two genes on the same chromosome by a recombination event

4.  Expression of heterozygous phenotype,which is distinct form and often intermediate to that of either parent

4
Correct Answer :

Occasional separation of two genes on the same chromosome by a recombination event


Explanation :
No Explanation available for this question

1.  (i) and (ii) are correct

2.  (i) and (ii) are correct

3.  (ii),(iii) and (iv) are correct

4.   (i),(iii) and (iv) are correct

4
Correct Answer :

(i) and (ii) are correct


Explanation :
No Explanation available for this question

1.  Multiple alleles

2.  Pseudoalleles

3.  Polygenes

4.   Oncogenes

4
Correct Answer :

Multiple alleles


Explanation :
No Explanation available for this question

1.  Thalassemia

2.  Phenylketonuria

3.  Goiter

4.   Haemophilia

4
Correct Answer :

Haemophilia


Explanation :
No Explanation available for this question

1.  Y-chromosome

2.  X-Chromosome

3.  XX-chromosome

4.  XY-chromosome

4
Correct Answer :

Y-chromosome


Explanation :
No Explanation available for this question

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