In pedigree analysis, the symbol for affected male is

1. 

2. 

3. 

4. 

Subtopic:  Pedigree Analysis: Basics |
 93%
From NCERT
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In the pedigree analysis, the meaning of the symbol  is 

1.  Still birth

2.  Dizygotic twin

3.  Mating between relatives

4.  Sex unspecified 

Subtopic:  Pedigree Analysis: Basics |
 95%
From NCERT
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Pedigree analysis is not utilized to trace

(1) Specific trait

(2) Sex ratio

(3) Disease

(4) Abnormality

Subtopic:  Pedigree Analysis: Basics |
 78%
From NCERT
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Study the pedigree chart given below to identify the disorder

(1) Sickle cell anaemia

(2) Haemophilia

(3) Myotonic dystrophy

(4) Phenylketonuria

Subtopic:  Pedigree Analysis: Basics |
 74%
From NCERT
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What does the given pedigree chart shows? 

(1) Sex-linked recessive trait

(2) Sex-linked dominant trait

(3) Inheritance of Sickle cell anaemia

(4) Inheritance of autosomal dominant trait

Subtopic:  Pedigree Analysis: Basics |
 71%
From NCERT
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