166108
Which of the following progresses leads to DNA ladder formation?
1 Necrosis
2 Plasmolysis
3 Apoptosis
4 Mitosis
Explanation:
DNA Ladder formation takes place during the process of apoptosis. Apoptosis is a form of programmed cell death that occurs in multicellular organisms. - Necrosis :- Necrosis is the death of body tissue. It occurs when too little flows to the tissue. - Plasmolysis :- Plasmolysis is the process in which cells lose water in a hypertonic solution.
KVPY SB \& SX-2015
Molecular Basis of Inheritance and
166093
The diameter of DNA molecule is
1 \(15 \AA\)
2 \(20 \AA\)
3 \(25 \AA\)
4 \(34 \AA\)
Explanation:
DNA is made of two helical polynucleotide chains or strands are spirally coiled clockwise around a common central axis, forming a right handed double helix of \(2 \mathrm{~nm}(20 \AA)\) thickness. The two stands are anti parallel.
VMMC-2011
Molecular Basis of Inheritance and
166094
Which of the following is stained by using carmine?
1 Chromosomes
2 Bacteria
3 Viruses
4 Diatoms
Explanation:
Carmine has been used in biological staining. It is used in history to stain glycogen, mucopolysaccharides, cell organelles like cell nuclei, chromosome. - Bacteria are stained by gram staining. - Virus are stained by acaridine orange stain - Diatoms are stained by sol of methyl blue.
VMMC-2011
Molecular Basis of Inheritance and
166095
The total hereditary material outside the chromosome is called as
1 Plasmogene
2 Plasmon
3 Muton
4 Recon
Explanation:
The total hereditary material outside the chromosome is called as Plasmon. The total hereditary material present in a cell is divided into genome and plasmon. Plasmon represents the outside of the nucleus. - Muton . - Muton is a mutational unit. - Recon . - Recon is a recombinational unit.
166108
Which of the following progresses leads to DNA ladder formation?
1 Necrosis
2 Plasmolysis
3 Apoptosis
4 Mitosis
Explanation:
DNA Ladder formation takes place during the process of apoptosis. Apoptosis is a form of programmed cell death that occurs in multicellular organisms. - Necrosis :- Necrosis is the death of body tissue. It occurs when too little flows to the tissue. - Plasmolysis :- Plasmolysis is the process in which cells lose water in a hypertonic solution.
KVPY SB \& SX-2015
Molecular Basis of Inheritance and
166093
The diameter of DNA molecule is
1 \(15 \AA\)
2 \(20 \AA\)
3 \(25 \AA\)
4 \(34 \AA\)
Explanation:
DNA is made of two helical polynucleotide chains or strands are spirally coiled clockwise around a common central axis, forming a right handed double helix of \(2 \mathrm{~nm}(20 \AA)\) thickness. The two stands are anti parallel.
VMMC-2011
Molecular Basis of Inheritance and
166094
Which of the following is stained by using carmine?
1 Chromosomes
2 Bacteria
3 Viruses
4 Diatoms
Explanation:
Carmine has been used in biological staining. It is used in history to stain glycogen, mucopolysaccharides, cell organelles like cell nuclei, chromosome. - Bacteria are stained by gram staining. - Virus are stained by acaridine orange stain - Diatoms are stained by sol of methyl blue.
VMMC-2011
Molecular Basis of Inheritance and
166095
The total hereditary material outside the chromosome is called as
1 Plasmogene
2 Plasmon
3 Muton
4 Recon
Explanation:
The total hereditary material outside the chromosome is called as Plasmon. The total hereditary material present in a cell is divided into genome and plasmon. Plasmon represents the outside of the nucleus. - Muton . - Muton is a mutational unit. - Recon . - Recon is a recombinational unit.
166108
Which of the following progresses leads to DNA ladder formation?
1 Necrosis
2 Plasmolysis
3 Apoptosis
4 Mitosis
Explanation:
DNA Ladder formation takes place during the process of apoptosis. Apoptosis is a form of programmed cell death that occurs in multicellular organisms. - Necrosis :- Necrosis is the death of body tissue. It occurs when too little flows to the tissue. - Plasmolysis :- Plasmolysis is the process in which cells lose water in a hypertonic solution.
KVPY SB \& SX-2015
Molecular Basis of Inheritance and
166093
The diameter of DNA molecule is
1 \(15 \AA\)
2 \(20 \AA\)
3 \(25 \AA\)
4 \(34 \AA\)
Explanation:
DNA is made of two helical polynucleotide chains or strands are spirally coiled clockwise around a common central axis, forming a right handed double helix of \(2 \mathrm{~nm}(20 \AA)\) thickness. The two stands are anti parallel.
VMMC-2011
Molecular Basis of Inheritance and
166094
Which of the following is stained by using carmine?
1 Chromosomes
2 Bacteria
3 Viruses
4 Diatoms
Explanation:
Carmine has been used in biological staining. It is used in history to stain glycogen, mucopolysaccharides, cell organelles like cell nuclei, chromosome. - Bacteria are stained by gram staining. - Virus are stained by acaridine orange stain - Diatoms are stained by sol of methyl blue.
VMMC-2011
Molecular Basis of Inheritance and
166095
The total hereditary material outside the chromosome is called as
1 Plasmogene
2 Plasmon
3 Muton
4 Recon
Explanation:
The total hereditary material outside the chromosome is called as Plasmon. The total hereditary material present in a cell is divided into genome and plasmon. Plasmon represents the outside of the nucleus. - Muton . - Muton is a mutational unit. - Recon . - Recon is a recombinational unit.
166108
Which of the following progresses leads to DNA ladder formation?
1 Necrosis
2 Plasmolysis
3 Apoptosis
4 Mitosis
Explanation:
DNA Ladder formation takes place during the process of apoptosis. Apoptosis is a form of programmed cell death that occurs in multicellular organisms. - Necrosis :- Necrosis is the death of body tissue. It occurs when too little flows to the tissue. - Plasmolysis :- Plasmolysis is the process in which cells lose water in a hypertonic solution.
KVPY SB \& SX-2015
Molecular Basis of Inheritance and
166093
The diameter of DNA molecule is
1 \(15 \AA\)
2 \(20 \AA\)
3 \(25 \AA\)
4 \(34 \AA\)
Explanation:
DNA is made of two helical polynucleotide chains or strands are spirally coiled clockwise around a common central axis, forming a right handed double helix of \(2 \mathrm{~nm}(20 \AA)\) thickness. The two stands are anti parallel.
VMMC-2011
Molecular Basis of Inheritance and
166094
Which of the following is stained by using carmine?
1 Chromosomes
2 Bacteria
3 Viruses
4 Diatoms
Explanation:
Carmine has been used in biological staining. It is used in history to stain glycogen, mucopolysaccharides, cell organelles like cell nuclei, chromosome. - Bacteria are stained by gram staining. - Virus are stained by acaridine orange stain - Diatoms are stained by sol of methyl blue.
VMMC-2011
Molecular Basis of Inheritance and
166095
The total hereditary material outside the chromosome is called as
1 Plasmogene
2 Plasmon
3 Muton
4 Recon
Explanation:
The total hereditary material outside the chromosome is called as Plasmon. The total hereditary material present in a cell is divided into genome and plasmon. Plasmon represents the outside of the nucleus. - Muton . - Muton is a mutational unit. - Recon . - Recon is a recombinational unit.
