184708
Carrier organisms refers to an individual which carries a:
1 cominant gene that is not expressed
2 tecessive gene that is not expressed
3 tecessive gene that is expressed
4 cominant gene that is expressed
Explanation:
: Carrier organism refers to an individual which carries a recessive gene that is not expressed. A carrier is an individual who carries disease or chatacter and pass on to its offspring without suffering from any lisease from it.
Haryana PMT-2003
Principle of Inheritance and Variation
184709
The genetic basis of haemophilia was revealed by studies of
1 DNA sequences
2 Chromosome in gametes
3 Farnily pedigree
4 Prenatal gene products
Explanation:
: The genetic basis of haemophilia was revealed by studies of family pedigree. Haemophilia is a sex linked recessive disease which shows its transmission from unaffected carrier female to some of the male progeny. In this disease, a protein involved in blood clotting is affected. A pedigree is a family tree or chart made of symbols and lines that represent a person's genetic family history.
CG PMT-2010
Principle of Inheritance and Variation
184712
An example for holandric inheritance is:
1 epidermolysis
2 Turner's syndrome
3 haemophilia
4 webbed toes
Explanation:
: Holandric inheritance is the inheritance of genes present on the Y-chromosome. Hypertrichasis of the ears, webbed toes and porcupine man are examples of Y-linked inheritance. Y-linked inheritance or holandric inheritance is due to the inheritance of genes present on the Y-genes. The Y-chromosomes in human is related to the male sex and in the inheritance pattern of the genes, the sontrecives the gene from father.
AP EAMCET-2002/JCECE-2002
Principle of Inheritance and Variation
184713
A normal son of Haemophilic father marries a daughter of haemophilic father. State the possibility of first born daughter child.
1 \(100 \%\)
2 \(25 \%\)
3 \(0 \%\)
4 \(50 \%\)
Explanation:
: Due to recessive gene present on Xchromosome. First daughter will be carrier or normal but not haemophilic. A women will be haemophilic orly when both mother and father are haemophilic.
184708
Carrier organisms refers to an individual which carries a:
1 cominant gene that is not expressed
2 tecessive gene that is not expressed
3 tecessive gene that is expressed
4 cominant gene that is expressed
Explanation:
: Carrier organism refers to an individual which carries a recessive gene that is not expressed. A carrier is an individual who carries disease or chatacter and pass on to its offspring without suffering from any lisease from it.
Haryana PMT-2003
Principle of Inheritance and Variation
184709
The genetic basis of haemophilia was revealed by studies of
1 DNA sequences
2 Chromosome in gametes
3 Farnily pedigree
4 Prenatal gene products
Explanation:
: The genetic basis of haemophilia was revealed by studies of family pedigree. Haemophilia is a sex linked recessive disease which shows its transmission from unaffected carrier female to some of the male progeny. In this disease, a protein involved in blood clotting is affected. A pedigree is a family tree or chart made of symbols and lines that represent a person's genetic family history.
CG PMT-2010
Principle of Inheritance and Variation
184712
An example for holandric inheritance is:
1 epidermolysis
2 Turner's syndrome
3 haemophilia
4 webbed toes
Explanation:
: Holandric inheritance is the inheritance of genes present on the Y-chromosome. Hypertrichasis of the ears, webbed toes and porcupine man are examples of Y-linked inheritance. Y-linked inheritance or holandric inheritance is due to the inheritance of genes present on the Y-genes. The Y-chromosomes in human is related to the male sex and in the inheritance pattern of the genes, the sontrecives the gene from father.
AP EAMCET-2002/JCECE-2002
Principle of Inheritance and Variation
184713
A normal son of Haemophilic father marries a daughter of haemophilic father. State the possibility of first born daughter child.
1 \(100 \%\)
2 \(25 \%\)
3 \(0 \%\)
4 \(50 \%\)
Explanation:
: Due to recessive gene present on Xchromosome. First daughter will be carrier or normal but not haemophilic. A women will be haemophilic orly when both mother and father are haemophilic.
184708
Carrier organisms refers to an individual which carries a:
1 cominant gene that is not expressed
2 tecessive gene that is not expressed
3 tecessive gene that is expressed
4 cominant gene that is expressed
Explanation:
: Carrier organism refers to an individual which carries a recessive gene that is not expressed. A carrier is an individual who carries disease or chatacter and pass on to its offspring without suffering from any lisease from it.
Haryana PMT-2003
Principle of Inheritance and Variation
184709
The genetic basis of haemophilia was revealed by studies of
1 DNA sequences
2 Chromosome in gametes
3 Farnily pedigree
4 Prenatal gene products
Explanation:
: The genetic basis of haemophilia was revealed by studies of family pedigree. Haemophilia is a sex linked recessive disease which shows its transmission from unaffected carrier female to some of the male progeny. In this disease, a protein involved in blood clotting is affected. A pedigree is a family tree or chart made of symbols and lines that represent a person's genetic family history.
CG PMT-2010
Principle of Inheritance and Variation
184712
An example for holandric inheritance is:
1 epidermolysis
2 Turner's syndrome
3 haemophilia
4 webbed toes
Explanation:
: Holandric inheritance is the inheritance of genes present on the Y-chromosome. Hypertrichasis of the ears, webbed toes and porcupine man are examples of Y-linked inheritance. Y-linked inheritance or holandric inheritance is due to the inheritance of genes present on the Y-genes. The Y-chromosomes in human is related to the male sex and in the inheritance pattern of the genes, the sontrecives the gene from father.
AP EAMCET-2002/JCECE-2002
Principle of Inheritance and Variation
184713
A normal son of Haemophilic father marries a daughter of haemophilic father. State the possibility of first born daughter child.
1 \(100 \%\)
2 \(25 \%\)
3 \(0 \%\)
4 \(50 \%\)
Explanation:
: Due to recessive gene present on Xchromosome. First daughter will be carrier or normal but not haemophilic. A women will be haemophilic orly when both mother and father are haemophilic.
184708
Carrier organisms refers to an individual which carries a:
1 cominant gene that is not expressed
2 tecessive gene that is not expressed
3 tecessive gene that is expressed
4 cominant gene that is expressed
Explanation:
: Carrier organism refers to an individual which carries a recessive gene that is not expressed. A carrier is an individual who carries disease or chatacter and pass on to its offspring without suffering from any lisease from it.
Haryana PMT-2003
Principle of Inheritance and Variation
184709
The genetic basis of haemophilia was revealed by studies of
1 DNA sequences
2 Chromosome in gametes
3 Farnily pedigree
4 Prenatal gene products
Explanation:
: The genetic basis of haemophilia was revealed by studies of family pedigree. Haemophilia is a sex linked recessive disease which shows its transmission from unaffected carrier female to some of the male progeny. In this disease, a protein involved in blood clotting is affected. A pedigree is a family tree or chart made of symbols and lines that represent a person's genetic family history.
CG PMT-2010
Principle of Inheritance and Variation
184712
An example for holandric inheritance is:
1 epidermolysis
2 Turner's syndrome
3 haemophilia
4 webbed toes
Explanation:
: Holandric inheritance is the inheritance of genes present on the Y-chromosome. Hypertrichasis of the ears, webbed toes and porcupine man are examples of Y-linked inheritance. Y-linked inheritance or holandric inheritance is due to the inheritance of genes present on the Y-genes. The Y-chromosomes in human is related to the male sex and in the inheritance pattern of the genes, the sontrecives the gene from father.
AP EAMCET-2002/JCECE-2002
Principle of Inheritance and Variation
184713
A normal son of Haemophilic father marries a daughter of haemophilic father. State the possibility of first born daughter child.
1 \(100 \%\)
2 \(25 \%\)
3 \(0 \%\)
4 \(50 \%\)
Explanation:
: Due to recessive gene present on Xchromosome. First daughter will be carrier or normal but not haemophilic. A women will be haemophilic orly when both mother and father are haemophilic.
