170946
Now a days it is possible to detect the mutated gene causing cancer by allowing radioactive probe to hybridise its complimentary DNA in a clone of cells, followed by its detection using autoradiography because :
1 mutated gene does not appear on photographic film as the probe has complementarity with it
2 mutated gene partially appears on a photographic film
3 mutated gene completely and clearly appears on a photographic film
4 mutated gene does not appear on a photographic film as the probe has no complementarity with it
Explanation:
Exp: Autoradiography allows the detection/localization of radioactive isotope within a biological sample. - Probe is a radiolabelled ss DNA or ss RNA depending on the technique. - To identify the mutated gene probe is allowed to hybridize to its complementary DNA in a clone of cells followed by detection using autoradiography. - Mutated gene will not appear on the photographic film because the probe does not complementarily with the mutated gene.
NEET-2021
Biotechnology and its Applications
170948
Production of a human protein in bacteria by genetic engineering is possible because
1 Bacterial cell can carry out the RNA splicing reactions
2 The mechanism of gene regulation is identical in humans and bacteria
3 The human chromosome can replicate in bacterial cell
4 The genetic code is universal
Explanation:
Exp: Production of human protein in bacteria by genetic engineering is possible because the genetic code is universal. - This means that the same genetic code is used by all living organisms, including bacteria and humans, to translate DNA sequence into proteins.
AIPMT-2005
Biotechnology and its Applications
170952
Which of the following cannot be detected in a developing foetus by amniocentesis?
1 Jaundice
2 Klinefelter syndrome
3 Sex determination the foetus
4 Down syndrome
Explanation:
Exp: Amniocentesis can detect conditions like Down syndrome and Klinefilter syndrome but it cannot detect jaundice. Jaundice is a symptom of liver or blood related issues and typically manifests after birth, whereas amniocentesis is performed during pregnancy to analyze the genetic makeup of the developing fetus.
NEET-2013
Biotechnology and its Applications
170953
The first clinical gene therapy was given for treatment
1 Rheumatoid arthritis
2 Adenosine deaminase deficiency
3 Diabetes mellitus
4 Chicken pox
Explanation:
Exp: The first gene therapy was given for treatment of Adenosine deaminase deficiency. Gene therapy is the introduction of genes into existing cell to prevent or cure a wide range of disease to restore normal cellular functions.
AIPMT (Mains)-2012
Biotechnology and its Applications
170943
Hybridoma technology is used to :
1 kill the cancer cells
2 formation of monoclonal antibodies
3 formation of somatic hybrids
4 formation of antibiotics
Explanation:
Exp: Hybridoma technology is used for the production of monoclonal antibodies (mAbs). The monoclonal antibodies produced by the cloned hybridomus. These monoclonal antibodies are highly specific, they recognize and bind to a single epitope on the target antigen.
170946
Now a days it is possible to detect the mutated gene causing cancer by allowing radioactive probe to hybridise its complimentary DNA in a clone of cells, followed by its detection using autoradiography because :
1 mutated gene does not appear on photographic film as the probe has complementarity with it
2 mutated gene partially appears on a photographic film
3 mutated gene completely and clearly appears on a photographic film
4 mutated gene does not appear on a photographic film as the probe has no complementarity with it
Explanation:
Exp: Autoradiography allows the detection/localization of radioactive isotope within a biological sample. - Probe is a radiolabelled ss DNA or ss RNA depending on the technique. - To identify the mutated gene probe is allowed to hybridize to its complementary DNA in a clone of cells followed by detection using autoradiography. - Mutated gene will not appear on the photographic film because the probe does not complementarily with the mutated gene.
NEET-2021
Biotechnology and its Applications
170948
Production of a human protein in bacteria by genetic engineering is possible because
1 Bacterial cell can carry out the RNA splicing reactions
2 The mechanism of gene regulation is identical in humans and bacteria
3 The human chromosome can replicate in bacterial cell
4 The genetic code is universal
Explanation:
Exp: Production of human protein in bacteria by genetic engineering is possible because the genetic code is universal. - This means that the same genetic code is used by all living organisms, including bacteria and humans, to translate DNA sequence into proteins.
AIPMT-2005
Biotechnology and its Applications
170952
Which of the following cannot be detected in a developing foetus by amniocentesis?
1 Jaundice
2 Klinefelter syndrome
3 Sex determination the foetus
4 Down syndrome
Explanation:
Exp: Amniocentesis can detect conditions like Down syndrome and Klinefilter syndrome but it cannot detect jaundice. Jaundice is a symptom of liver or blood related issues and typically manifests after birth, whereas amniocentesis is performed during pregnancy to analyze the genetic makeup of the developing fetus.
NEET-2013
Biotechnology and its Applications
170953
The first clinical gene therapy was given for treatment
1 Rheumatoid arthritis
2 Adenosine deaminase deficiency
3 Diabetes mellitus
4 Chicken pox
Explanation:
Exp: The first gene therapy was given for treatment of Adenosine deaminase deficiency. Gene therapy is the introduction of genes into existing cell to prevent or cure a wide range of disease to restore normal cellular functions.
AIPMT (Mains)-2012
Biotechnology and its Applications
170943
Hybridoma technology is used to :
1 kill the cancer cells
2 formation of monoclonal antibodies
3 formation of somatic hybrids
4 formation of antibiotics
Explanation:
Exp: Hybridoma technology is used for the production of monoclonal antibodies (mAbs). The monoclonal antibodies produced by the cloned hybridomus. These monoclonal antibodies are highly specific, they recognize and bind to a single epitope on the target antigen.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Biotechnology and its Applications
170946
Now a days it is possible to detect the mutated gene causing cancer by allowing radioactive probe to hybridise its complimentary DNA in a clone of cells, followed by its detection using autoradiography because :
1 mutated gene does not appear on photographic film as the probe has complementarity with it
2 mutated gene partially appears on a photographic film
3 mutated gene completely and clearly appears on a photographic film
4 mutated gene does not appear on a photographic film as the probe has no complementarity with it
Explanation:
Exp: Autoradiography allows the detection/localization of radioactive isotope within a biological sample. - Probe is a radiolabelled ss DNA or ss RNA depending on the technique. - To identify the mutated gene probe is allowed to hybridize to its complementary DNA in a clone of cells followed by detection using autoradiography. - Mutated gene will not appear on the photographic film because the probe does not complementarily with the mutated gene.
NEET-2021
Biotechnology and its Applications
170948
Production of a human protein in bacteria by genetic engineering is possible because
1 Bacterial cell can carry out the RNA splicing reactions
2 The mechanism of gene regulation is identical in humans and bacteria
3 The human chromosome can replicate in bacterial cell
4 The genetic code is universal
Explanation:
Exp: Production of human protein in bacteria by genetic engineering is possible because the genetic code is universal. - This means that the same genetic code is used by all living organisms, including bacteria and humans, to translate DNA sequence into proteins.
AIPMT-2005
Biotechnology and its Applications
170952
Which of the following cannot be detected in a developing foetus by amniocentesis?
1 Jaundice
2 Klinefelter syndrome
3 Sex determination the foetus
4 Down syndrome
Explanation:
Exp: Amniocentesis can detect conditions like Down syndrome and Klinefilter syndrome but it cannot detect jaundice. Jaundice is a symptom of liver or blood related issues and typically manifests after birth, whereas amniocentesis is performed during pregnancy to analyze the genetic makeup of the developing fetus.
NEET-2013
Biotechnology and its Applications
170953
The first clinical gene therapy was given for treatment
1 Rheumatoid arthritis
2 Adenosine deaminase deficiency
3 Diabetes mellitus
4 Chicken pox
Explanation:
Exp: The first gene therapy was given for treatment of Adenosine deaminase deficiency. Gene therapy is the introduction of genes into existing cell to prevent or cure a wide range of disease to restore normal cellular functions.
AIPMT (Mains)-2012
Biotechnology and its Applications
170943
Hybridoma technology is used to :
1 kill the cancer cells
2 formation of monoclonal antibodies
3 formation of somatic hybrids
4 formation of antibiotics
Explanation:
Exp: Hybridoma technology is used for the production of monoclonal antibodies (mAbs). The monoclonal antibodies produced by the cloned hybridomus. These monoclonal antibodies are highly specific, they recognize and bind to a single epitope on the target antigen.
170946
Now a days it is possible to detect the mutated gene causing cancer by allowing radioactive probe to hybridise its complimentary DNA in a clone of cells, followed by its detection using autoradiography because :
1 mutated gene does not appear on photographic film as the probe has complementarity with it
2 mutated gene partially appears on a photographic film
3 mutated gene completely and clearly appears on a photographic film
4 mutated gene does not appear on a photographic film as the probe has no complementarity with it
Explanation:
Exp: Autoradiography allows the detection/localization of radioactive isotope within a biological sample. - Probe is a radiolabelled ss DNA or ss RNA depending on the technique. - To identify the mutated gene probe is allowed to hybridize to its complementary DNA in a clone of cells followed by detection using autoradiography. - Mutated gene will not appear on the photographic film because the probe does not complementarily with the mutated gene.
NEET-2021
Biotechnology and its Applications
170948
Production of a human protein in bacteria by genetic engineering is possible because
1 Bacterial cell can carry out the RNA splicing reactions
2 The mechanism of gene regulation is identical in humans and bacteria
3 The human chromosome can replicate in bacterial cell
4 The genetic code is universal
Explanation:
Exp: Production of human protein in bacteria by genetic engineering is possible because the genetic code is universal. - This means that the same genetic code is used by all living organisms, including bacteria and humans, to translate DNA sequence into proteins.
AIPMT-2005
Biotechnology and its Applications
170952
Which of the following cannot be detected in a developing foetus by amniocentesis?
1 Jaundice
2 Klinefelter syndrome
3 Sex determination the foetus
4 Down syndrome
Explanation:
Exp: Amniocentesis can detect conditions like Down syndrome and Klinefilter syndrome but it cannot detect jaundice. Jaundice is a symptom of liver or blood related issues and typically manifests after birth, whereas amniocentesis is performed during pregnancy to analyze the genetic makeup of the developing fetus.
NEET-2013
Biotechnology and its Applications
170953
The first clinical gene therapy was given for treatment
1 Rheumatoid arthritis
2 Adenosine deaminase deficiency
3 Diabetes mellitus
4 Chicken pox
Explanation:
Exp: The first gene therapy was given for treatment of Adenosine deaminase deficiency. Gene therapy is the introduction of genes into existing cell to prevent or cure a wide range of disease to restore normal cellular functions.
AIPMT (Mains)-2012
Biotechnology and its Applications
170943
Hybridoma technology is used to :
1 kill the cancer cells
2 formation of monoclonal antibodies
3 formation of somatic hybrids
4 formation of antibiotics
Explanation:
Exp: Hybridoma technology is used for the production of monoclonal antibodies (mAbs). The monoclonal antibodies produced by the cloned hybridomus. These monoclonal antibodies are highly specific, they recognize and bind to a single epitope on the target antigen.
170946
Now a days it is possible to detect the mutated gene causing cancer by allowing radioactive probe to hybridise its complimentary DNA in a clone of cells, followed by its detection using autoradiography because :
1 mutated gene does not appear on photographic film as the probe has complementarity with it
2 mutated gene partially appears on a photographic film
3 mutated gene completely and clearly appears on a photographic film
4 mutated gene does not appear on a photographic film as the probe has no complementarity with it
Explanation:
Exp: Autoradiography allows the detection/localization of radioactive isotope within a biological sample. - Probe is a radiolabelled ss DNA or ss RNA depending on the technique. - To identify the mutated gene probe is allowed to hybridize to its complementary DNA in a clone of cells followed by detection using autoradiography. - Mutated gene will not appear on the photographic film because the probe does not complementarily with the mutated gene.
NEET-2021
Biotechnology and its Applications
170948
Production of a human protein in bacteria by genetic engineering is possible because
1 Bacterial cell can carry out the RNA splicing reactions
2 The mechanism of gene regulation is identical in humans and bacteria
3 The human chromosome can replicate in bacterial cell
4 The genetic code is universal
Explanation:
Exp: Production of human protein in bacteria by genetic engineering is possible because the genetic code is universal. - This means that the same genetic code is used by all living organisms, including bacteria and humans, to translate DNA sequence into proteins.
AIPMT-2005
Biotechnology and its Applications
170952
Which of the following cannot be detected in a developing foetus by amniocentesis?
1 Jaundice
2 Klinefelter syndrome
3 Sex determination the foetus
4 Down syndrome
Explanation:
Exp: Amniocentesis can detect conditions like Down syndrome and Klinefilter syndrome but it cannot detect jaundice. Jaundice is a symptom of liver or blood related issues and typically manifests after birth, whereas amniocentesis is performed during pregnancy to analyze the genetic makeup of the developing fetus.
NEET-2013
Biotechnology and its Applications
170953
The first clinical gene therapy was given for treatment
1 Rheumatoid arthritis
2 Adenosine deaminase deficiency
3 Diabetes mellitus
4 Chicken pox
Explanation:
Exp: The first gene therapy was given for treatment of Adenosine deaminase deficiency. Gene therapy is the introduction of genes into existing cell to prevent or cure a wide range of disease to restore normal cellular functions.
AIPMT (Mains)-2012
Biotechnology and its Applications
170943
Hybridoma technology is used to :
1 kill the cancer cells
2 formation of monoclonal antibodies
3 formation of somatic hybrids
4 formation of antibiotics
Explanation:
Exp: Hybridoma technology is used for the production of monoclonal antibodies (mAbs). The monoclonal antibodies produced by the cloned hybridomus. These monoclonal antibodies are highly specific, they recognize and bind to a single epitope on the target antigen.