07. Genetic Disorders 1. Chromosomal Disorders
Principle of Inheritance and Variation

184730 What ratio is expected in offsprings if father is colour blind and Mother-Father was colour blind

1 \(50 \%\) daughter - colour blind
2 All the sons are colour blind
3 All the daughters colour blind
4 All the sons are normal
APMT-1999
Principle of Inheritance and Variation

184734 A woman with albinic father marries an albinic man. The proportion of her progeny is

1 2 normal: 1 albinic
2 All normal
3 All albinic
4 1 normal: 1 albinic
Principle of Inheritance and Variation

184735 Absence of teeth, bifid tongue and mental retardness are observed in \(\qquad\)

1 Down's syndrome
2 Albinism
3 Klinefelter's syndrome
4 Oral-facial-tigital syndrome
Principle of Inheritance and Variation

184742 Match Column I with Column II and find the correct answer:
Column I Column II
1. Aneuploidy p. Increase in whole set of chromosomes
2. Monoploidy q. Loss of gain of a chromosome
3. Polyploidy r. Two sets of chromosomes
4. Dipleidy s. A single set of chromosomes

1 \(1-p, 2-q, 3-1,4-8\)
2 \(1-t, 2-p, 3-q, 4-s\)
3 \(1-q, 2-s, 3-p, 4-r\)
4 \(1-\mathrm{s}, 2-\mathrm{t}, 3-\mathrm{p}, 4-\mathrm{q}\)
Principle of Inheritance and Variation

184730 What ratio is expected in offsprings if father is colour blind and Mother-Father was colour blind

1 \(50 \%\) daughter - colour blind
2 All the sons are colour blind
3 All the daughters colour blind
4 All the sons are normal
APMT-1999
Principle of Inheritance and Variation

184734 A woman with albinic father marries an albinic man. The proportion of her progeny is

1 2 normal: 1 albinic
2 All normal
3 All albinic
4 1 normal: 1 albinic
Principle of Inheritance and Variation

184735 Absence of teeth, bifid tongue and mental retardness are observed in \(\qquad\)

1 Down's syndrome
2 Albinism
3 Klinefelter's syndrome
4 Oral-facial-tigital syndrome
Principle of Inheritance and Variation

184742 Match Column I with Column II and find the correct answer:
Column I Column II
1. Aneuploidy p. Increase in whole set of chromosomes
2. Monoploidy q. Loss of gain of a chromosome
3. Polyploidy r. Two sets of chromosomes
4. Dipleidy s. A single set of chromosomes

1 \(1-p, 2-q, 3-1,4-8\)
2 \(1-t, 2-p, 3-q, 4-s\)
3 \(1-q, 2-s, 3-p, 4-r\)
4 \(1-\mathrm{s}, 2-\mathrm{t}, 3-\mathrm{p}, 4-\mathrm{q}\)
Principle of Inheritance and Variation

184730 What ratio is expected in offsprings if father is colour blind and Mother-Father was colour blind

1 \(50 \%\) daughter - colour blind
2 All the sons are colour blind
3 All the daughters colour blind
4 All the sons are normal
APMT-1999
Principle of Inheritance and Variation

184734 A woman with albinic father marries an albinic man. The proportion of her progeny is

1 2 normal: 1 albinic
2 All normal
3 All albinic
4 1 normal: 1 albinic
Principle of Inheritance and Variation

184735 Absence of teeth, bifid tongue and mental retardness are observed in \(\qquad\)

1 Down's syndrome
2 Albinism
3 Klinefelter's syndrome
4 Oral-facial-tigital syndrome
Principle of Inheritance and Variation

184742 Match Column I with Column II and find the correct answer:
Column I Column II
1. Aneuploidy p. Increase in whole set of chromosomes
2. Monoploidy q. Loss of gain of a chromosome
3. Polyploidy r. Two sets of chromosomes
4. Dipleidy s. A single set of chromosomes

1 \(1-p, 2-q, 3-1,4-8\)
2 \(1-t, 2-p, 3-q, 4-s\)
3 \(1-q, 2-s, 3-p, 4-r\)
4 \(1-\mathrm{s}, 2-\mathrm{t}, 3-\mathrm{p}, 4-\mathrm{q}\)
Principle of Inheritance and Variation

184730 What ratio is expected in offsprings if father is colour blind and Mother-Father was colour blind

1 \(50 \%\) daughter - colour blind
2 All the sons are colour blind
3 All the daughters colour blind
4 All the sons are normal
APMT-1999
Principle of Inheritance and Variation

184734 A woman with albinic father marries an albinic man. The proportion of her progeny is

1 2 normal: 1 albinic
2 All normal
3 All albinic
4 1 normal: 1 albinic
Principle of Inheritance and Variation

184735 Absence of teeth, bifid tongue and mental retardness are observed in \(\qquad\)

1 Down's syndrome
2 Albinism
3 Klinefelter's syndrome
4 Oral-facial-tigital syndrome
Principle of Inheritance and Variation

184742 Match Column I with Column II and find the correct answer:
Column I Column II
1. Aneuploidy p. Increase in whole set of chromosomes
2. Monoploidy q. Loss of gain of a chromosome
3. Polyploidy r. Two sets of chromosomes
4. Dipleidy s. A single set of chromosomes

1 \(1-p, 2-q, 3-1,4-8\)
2 \(1-t, 2-p, 3-q, 4-s\)
3 \(1-q, 2-s, 3-p, 4-r\)
4 \(1-\mathrm{s}, 2-\mathrm{t}, 3-\mathrm{p}, 4-\mathrm{q}\)