A fingerprinting was first used for sample identification after the geneticist Alec J. Jeffreys from the University of Leicester in Great Britain discovered that there are patterns of genetic material that are unique to almost every individual. He called these repetitive DNA sequences "minisatellites."
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342676
DNA probes used in finger printing are
1 Highly sensitive electron microscope
2 UV beams
3 DNA segments having radioactive isotopes
4 X-ray scanners
Explanation:
DNA probes used in finger printing are DNA segments having radioactive isotopes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342677
VNTR belongs to the class of satellite DNA referred to as
1 Minisatellite DNA
2 Microsatellite DNA
3 Nanosatellite DNA
4 Repetitive DNA
Explanation:
VNTR belongs to the class of satellite DNA referred to as Minisatellite DNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342678
DNA polymorphism arises due to
1 Recombination
2 Variations
3 Mutation
4 Both (2) and (3)
Explanation:
DNA polymorphism arises due to Variations and Mutation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342679
In a crime investigation, the investigating officer collects different biological samples from the crime spot for DNA fingerprinting analysis. Which of the following samples is not helpful in this analysis?
1 Skin Shreds
2 Erythrocytes
3 Semen sample
4 Hair follicle
Explanation:
DNA fingerprint is the same for every cell, tissue and organ of a person. Therefore,saliva, hair follicle, skin, bone, seminal fluid, blood, and even hair root tissue is generally used for forensic investigations. DNA fingerprinting can be used to ascertain the identity. Since polymorphism is inherited, it is also used for testing paternity.
A fingerprinting was first used for sample identification after the geneticist Alec J. Jeffreys from the University of Leicester in Great Britain discovered that there are patterns of genetic material that are unique to almost every individual. He called these repetitive DNA sequences "minisatellites."
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342676
DNA probes used in finger printing are
1 Highly sensitive electron microscope
2 UV beams
3 DNA segments having radioactive isotopes
4 X-ray scanners
Explanation:
DNA probes used in finger printing are DNA segments having radioactive isotopes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342677
VNTR belongs to the class of satellite DNA referred to as
1 Minisatellite DNA
2 Microsatellite DNA
3 Nanosatellite DNA
4 Repetitive DNA
Explanation:
VNTR belongs to the class of satellite DNA referred to as Minisatellite DNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342678
DNA polymorphism arises due to
1 Recombination
2 Variations
3 Mutation
4 Both (2) and (3)
Explanation:
DNA polymorphism arises due to Variations and Mutation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342679
In a crime investigation, the investigating officer collects different biological samples from the crime spot for DNA fingerprinting analysis. Which of the following samples is not helpful in this analysis?
1 Skin Shreds
2 Erythrocytes
3 Semen sample
4 Hair follicle
Explanation:
DNA fingerprint is the same for every cell, tissue and organ of a person. Therefore,saliva, hair follicle, skin, bone, seminal fluid, blood, and even hair root tissue is generally used for forensic investigations. DNA fingerprinting can be used to ascertain the identity. Since polymorphism is inherited, it is also used for testing paternity.
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BIOXII06: MOLECULAR BASIS OF INHERITANCE
342675
DNA Fingerprinting was developed by
1 Khorana
2 Alec Jeffrey
3 James Watson
4 Meselson
Explanation:
A fingerprinting was first used for sample identification after the geneticist Alec J. Jeffreys from the University of Leicester in Great Britain discovered that there are patterns of genetic material that are unique to almost every individual. He called these repetitive DNA sequences "minisatellites."
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342676
DNA probes used in finger printing are
1 Highly sensitive electron microscope
2 UV beams
3 DNA segments having radioactive isotopes
4 X-ray scanners
Explanation:
DNA probes used in finger printing are DNA segments having radioactive isotopes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342677
VNTR belongs to the class of satellite DNA referred to as
1 Minisatellite DNA
2 Microsatellite DNA
3 Nanosatellite DNA
4 Repetitive DNA
Explanation:
VNTR belongs to the class of satellite DNA referred to as Minisatellite DNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342678
DNA polymorphism arises due to
1 Recombination
2 Variations
3 Mutation
4 Both (2) and (3)
Explanation:
DNA polymorphism arises due to Variations and Mutation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342679
In a crime investigation, the investigating officer collects different biological samples from the crime spot for DNA fingerprinting analysis. Which of the following samples is not helpful in this analysis?
1 Skin Shreds
2 Erythrocytes
3 Semen sample
4 Hair follicle
Explanation:
DNA fingerprint is the same for every cell, tissue and organ of a person. Therefore,saliva, hair follicle, skin, bone, seminal fluid, blood, and even hair root tissue is generally used for forensic investigations. DNA fingerprinting can be used to ascertain the identity. Since polymorphism is inherited, it is also used for testing paternity.
A fingerprinting was first used for sample identification after the geneticist Alec J. Jeffreys from the University of Leicester in Great Britain discovered that there are patterns of genetic material that are unique to almost every individual. He called these repetitive DNA sequences "minisatellites."
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342676
DNA probes used in finger printing are
1 Highly sensitive electron microscope
2 UV beams
3 DNA segments having radioactive isotopes
4 X-ray scanners
Explanation:
DNA probes used in finger printing are DNA segments having radioactive isotopes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342677
VNTR belongs to the class of satellite DNA referred to as
1 Minisatellite DNA
2 Microsatellite DNA
3 Nanosatellite DNA
4 Repetitive DNA
Explanation:
VNTR belongs to the class of satellite DNA referred to as Minisatellite DNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342678
DNA polymorphism arises due to
1 Recombination
2 Variations
3 Mutation
4 Both (2) and (3)
Explanation:
DNA polymorphism arises due to Variations and Mutation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342679
In a crime investigation, the investigating officer collects different biological samples from the crime spot for DNA fingerprinting analysis. Which of the following samples is not helpful in this analysis?
1 Skin Shreds
2 Erythrocytes
3 Semen sample
4 Hair follicle
Explanation:
DNA fingerprint is the same for every cell, tissue and organ of a person. Therefore,saliva, hair follicle, skin, bone, seminal fluid, blood, and even hair root tissue is generally used for forensic investigations. DNA fingerprinting can be used to ascertain the identity. Since polymorphism is inherited, it is also used for testing paternity.
A fingerprinting was first used for sample identification after the geneticist Alec J. Jeffreys from the University of Leicester in Great Britain discovered that there are patterns of genetic material that are unique to almost every individual. He called these repetitive DNA sequences "minisatellites."
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342676
DNA probes used in finger printing are
1 Highly sensitive electron microscope
2 UV beams
3 DNA segments having radioactive isotopes
4 X-ray scanners
Explanation:
DNA probes used in finger printing are DNA segments having radioactive isotopes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342677
VNTR belongs to the class of satellite DNA referred to as
1 Minisatellite DNA
2 Microsatellite DNA
3 Nanosatellite DNA
4 Repetitive DNA
Explanation:
VNTR belongs to the class of satellite DNA referred to as Minisatellite DNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342678
DNA polymorphism arises due to
1 Recombination
2 Variations
3 Mutation
4 Both (2) and (3)
Explanation:
DNA polymorphism arises due to Variations and Mutation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
342679
In a crime investigation, the investigating officer collects different biological samples from the crime spot for DNA fingerprinting analysis. Which of the following samples is not helpful in this analysis?
1 Skin Shreds
2 Erythrocytes
3 Semen sample
4 Hair follicle
Explanation:
DNA fingerprint is the same for every cell, tissue and organ of a person. Therefore,saliva, hair follicle, skin, bone, seminal fluid, blood, and even hair root tissue is generally used for forensic investigations. DNA fingerprinting can be used to ascertain the identity. Since polymorphism is inherited, it is also used for testing paternity.