347887
Statement A : ELISA is based on the principle of antigen-antibody interaction. Statement B : The milk containing the human \(\alpha\)-lactalbumin is nutritionally a more balanced product for human babies than natural cow milk.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
ELISA technique is based on the principles on the antigen-antibody interaction, used for diagnosis of AIDS. Rosie was the first transgenic cow which produced human protein-enriched milk (2.4 \(\mathrm{g} / \mathrm{L})\). It was developed in the year 1997. Its milk proved to be nutritionally more balanced for human babies than any other natural cow milk because the milk contained the human alpha-lactalbumin. Both statements are correct.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347888
Statement A : \(\alpha\)-lactalbumin was introduced into the first transgenic cow to produce human protein enriched milk. Statement B : An organism that contains and expresses a trangene is called transgenic organism.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Rosie was the first transgenic cow and it was produced in 1997. The gene for human protein alpha-lactalbumin was introduced in this cow. Thus, the cow could produce protein-enriched milk. This milk was nutritionally more balanced than natural cow milk. Transgenic organisms contain foreign DNA that has been introduced using biotechnology. Foreign DNA (the transgene) is defined here as DNA from another species, or else recombinant DNA from the same species that has been manipulated in the laboratory then reintroduced. Both statements are correct.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347889
Which substance is tested in case of toxicity/ safety testing using transgenic animals?
1 Chemicals
2 Pathogen
3 The amount of DNA in the cell
4 The amount of tolerable radiation levels of an organism
Explanation:
Chemical safety testing: This is known as toxicity/safety testing.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347890
Statement A : Transgenic animals are those which have foreign RNA in all of their cells Statement B : Of all the existing transgenic animals, \(95 \%\) are rats
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Transgenic organism is one that has become transformed following the introduction of novel genes into its genome. It is most frequently achieved by integration of doned DNA sequences following their injection into the fertilised egg. This fertilised egg divides mitotically to form the whole organism so that all the cells of the organism will carry the transferred genes. The transferred genes are known as transgenes. Over 95 percent of all transgenic animals are mice although transgenic rats, rabbits, pigs, sheep, cows and fish have also been produced. Statement-B is correct.
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BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347887
Statement A : ELISA is based on the principle of antigen-antibody interaction. Statement B : The milk containing the human \(\alpha\)-lactalbumin is nutritionally a more balanced product for human babies than natural cow milk.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
ELISA technique is based on the principles on the antigen-antibody interaction, used for diagnosis of AIDS. Rosie was the first transgenic cow which produced human protein-enriched milk (2.4 \(\mathrm{g} / \mathrm{L})\). It was developed in the year 1997. Its milk proved to be nutritionally more balanced for human babies than any other natural cow milk because the milk contained the human alpha-lactalbumin. Both statements are correct.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347888
Statement A : \(\alpha\)-lactalbumin was introduced into the first transgenic cow to produce human protein enriched milk. Statement B : An organism that contains and expresses a trangene is called transgenic organism.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Rosie was the first transgenic cow and it was produced in 1997. The gene for human protein alpha-lactalbumin was introduced in this cow. Thus, the cow could produce protein-enriched milk. This milk was nutritionally more balanced than natural cow milk. Transgenic organisms contain foreign DNA that has been introduced using biotechnology. Foreign DNA (the transgene) is defined here as DNA from another species, or else recombinant DNA from the same species that has been manipulated in the laboratory then reintroduced. Both statements are correct.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347889
Which substance is tested in case of toxicity/ safety testing using transgenic animals?
1 Chemicals
2 Pathogen
3 The amount of DNA in the cell
4 The amount of tolerable radiation levels of an organism
Explanation:
Chemical safety testing: This is known as toxicity/safety testing.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347890
Statement A : Transgenic animals are those which have foreign RNA in all of their cells Statement B : Of all the existing transgenic animals, \(95 \%\) are rats
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Transgenic organism is one that has become transformed following the introduction of novel genes into its genome. It is most frequently achieved by integration of doned DNA sequences following their injection into the fertilised egg. This fertilised egg divides mitotically to form the whole organism so that all the cells of the organism will carry the transferred genes. The transferred genes are known as transgenes. Over 95 percent of all transgenic animals are mice although transgenic rats, rabbits, pigs, sheep, cows and fish have also been produced. Statement-B is correct.
347887
Statement A : ELISA is based on the principle of antigen-antibody interaction. Statement B : The milk containing the human \(\alpha\)-lactalbumin is nutritionally a more balanced product for human babies than natural cow milk.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
ELISA technique is based on the principles on the antigen-antibody interaction, used for diagnosis of AIDS. Rosie was the first transgenic cow which produced human protein-enriched milk (2.4 \(\mathrm{g} / \mathrm{L})\). It was developed in the year 1997. Its milk proved to be nutritionally more balanced for human babies than any other natural cow milk because the milk contained the human alpha-lactalbumin. Both statements are correct.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347888
Statement A : \(\alpha\)-lactalbumin was introduced into the first transgenic cow to produce human protein enriched milk. Statement B : An organism that contains and expresses a trangene is called transgenic organism.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Rosie was the first transgenic cow and it was produced in 1997. The gene for human protein alpha-lactalbumin was introduced in this cow. Thus, the cow could produce protein-enriched milk. This milk was nutritionally more balanced than natural cow milk. Transgenic organisms contain foreign DNA that has been introduced using biotechnology. Foreign DNA (the transgene) is defined here as DNA from another species, or else recombinant DNA from the same species that has been manipulated in the laboratory then reintroduced. Both statements are correct.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347889
Which substance is tested in case of toxicity/ safety testing using transgenic animals?
1 Chemicals
2 Pathogen
3 The amount of DNA in the cell
4 The amount of tolerable radiation levels of an organism
Explanation:
Chemical safety testing: This is known as toxicity/safety testing.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347890
Statement A : Transgenic animals are those which have foreign RNA in all of their cells Statement B : Of all the existing transgenic animals, \(95 \%\) are rats
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Transgenic organism is one that has become transformed following the introduction of novel genes into its genome. It is most frequently achieved by integration of doned DNA sequences following their injection into the fertilised egg. This fertilised egg divides mitotically to form the whole organism so that all the cells of the organism will carry the transferred genes. The transferred genes are known as transgenes. Over 95 percent of all transgenic animals are mice although transgenic rats, rabbits, pigs, sheep, cows and fish have also been produced. Statement-B is correct.
347887
Statement A : ELISA is based on the principle of antigen-antibody interaction. Statement B : The milk containing the human \(\alpha\)-lactalbumin is nutritionally a more balanced product for human babies than natural cow milk.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
ELISA technique is based on the principles on the antigen-antibody interaction, used for diagnosis of AIDS. Rosie was the first transgenic cow which produced human protein-enriched milk (2.4 \(\mathrm{g} / \mathrm{L})\). It was developed in the year 1997. Its milk proved to be nutritionally more balanced for human babies than any other natural cow milk because the milk contained the human alpha-lactalbumin. Both statements are correct.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347888
Statement A : \(\alpha\)-lactalbumin was introduced into the first transgenic cow to produce human protein enriched milk. Statement B : An organism that contains and expresses a trangene is called transgenic organism.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Rosie was the first transgenic cow and it was produced in 1997. The gene for human protein alpha-lactalbumin was introduced in this cow. Thus, the cow could produce protein-enriched milk. This milk was nutritionally more balanced than natural cow milk. Transgenic organisms contain foreign DNA that has been introduced using biotechnology. Foreign DNA (the transgene) is defined here as DNA from another species, or else recombinant DNA from the same species that has been manipulated in the laboratory then reintroduced. Both statements are correct.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347889
Which substance is tested in case of toxicity/ safety testing using transgenic animals?
1 Chemicals
2 Pathogen
3 The amount of DNA in the cell
4 The amount of tolerable radiation levels of an organism
Explanation:
Chemical safety testing: This is known as toxicity/safety testing.
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS
347890
Statement A : Transgenic animals are those which have foreign RNA in all of their cells Statement B : Of all the existing transgenic animals, \(95 \%\) are rats
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Transgenic organism is one that has become transformed following the introduction of novel genes into its genome. It is most frequently achieved by integration of doned DNA sequences following their injection into the fertilised egg. This fertilised egg divides mitotically to form the whole organism so that all the cells of the organism will carry the transferred genes. The transferred genes are known as transgenes. Over 95 percent of all transgenic animals are mice although transgenic rats, rabbits, pigs, sheep, cows and fish have also been produced. Statement-B is correct.