166150
Nitrogen base + Pentose sugar + Phosphate group is
1 nucleoside
2 nucleotide
3 nucleic acid
4 pyrimidine base
Explanation:
Nitrogen base + Pentose sugar + Phosphate group is nucleotide. A nucleotide consists of a sugar molecule, a nitrogenous base and a phosphate group. Nucleotide is structural and functional unit of nucleic acids. Nucleic acid - Nucleic acid are biopolymers, macromolecules, essential to all known forms of life.
AMU-2012
Molecular Basis of Inheritance and
166152
In DNA molecule at the \(5^{\prime}\) end there is a free
1 oxygen
2 nitrogen
3 phosphate
4 hydroxyl
Explanation:
DNA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bond, called ester bond, between the sugar base of one nucleotide and the phosphate group of the adjacent nucleotide. The sugar is the \(3^{\prime}\) end and the phosphate is the 5 ' end of each nucleotide.
MHT CET-07.10.2020 Shift-I
Molecular Basis of Inheritance and
166156
In DNA helix cytosine paired with guanine by :
1 covalent bond
2 phosphate bond
3 two \(\mathrm{H}_{2}\) bonds
4 three \(\mathrm{H}_{2}\) bonds
Explanation:
In DNA helix cytosine paired with guanine by three \(\mathrm{H}_{2}\) bonds. Covalent bond - A covalent bond is a chemical bond in which pairs of electrons are shared between two atoms.
DUMET-2001 / HP CET-2012 / Manipal-2010
Molecular Basis of Inheritance and
166158
Stain used by Feulgen to stain DNA is
1 janus green
2 basic fuschin
3 crystal violet
4 methylene blue
Explanation:
Basic fuschin is used by Feulgen to stain DNA. - Methylene blue - methylene blue is a medication used in the management and treatment of methemoglobinemia, a condition in which haemoglobin decreases its ability to carry oxygen.
166150
Nitrogen base + Pentose sugar + Phosphate group is
1 nucleoside
2 nucleotide
3 nucleic acid
4 pyrimidine base
Explanation:
Nitrogen base + Pentose sugar + Phosphate group is nucleotide. A nucleotide consists of a sugar molecule, a nitrogenous base and a phosphate group. Nucleotide is structural and functional unit of nucleic acids. Nucleic acid - Nucleic acid are biopolymers, macromolecules, essential to all known forms of life.
AMU-2012
Molecular Basis of Inheritance and
166152
In DNA molecule at the \(5^{\prime}\) end there is a free
1 oxygen
2 nitrogen
3 phosphate
4 hydroxyl
Explanation:
DNA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bond, called ester bond, between the sugar base of one nucleotide and the phosphate group of the adjacent nucleotide. The sugar is the \(3^{\prime}\) end and the phosphate is the 5 ' end of each nucleotide.
MHT CET-07.10.2020 Shift-I
Molecular Basis of Inheritance and
166156
In DNA helix cytosine paired with guanine by :
1 covalent bond
2 phosphate bond
3 two \(\mathrm{H}_{2}\) bonds
4 three \(\mathrm{H}_{2}\) bonds
Explanation:
In DNA helix cytosine paired with guanine by three \(\mathrm{H}_{2}\) bonds. Covalent bond - A covalent bond is a chemical bond in which pairs of electrons are shared between two atoms.
DUMET-2001 / HP CET-2012 / Manipal-2010
Molecular Basis of Inheritance and
166158
Stain used by Feulgen to stain DNA is
1 janus green
2 basic fuschin
3 crystal violet
4 methylene blue
Explanation:
Basic fuschin is used by Feulgen to stain DNA. - Methylene blue - methylene blue is a medication used in the management and treatment of methemoglobinemia, a condition in which haemoglobin decreases its ability to carry oxygen.
166150
Nitrogen base + Pentose sugar + Phosphate group is
1 nucleoside
2 nucleotide
3 nucleic acid
4 pyrimidine base
Explanation:
Nitrogen base + Pentose sugar + Phosphate group is nucleotide. A nucleotide consists of a sugar molecule, a nitrogenous base and a phosphate group. Nucleotide is structural and functional unit of nucleic acids. Nucleic acid - Nucleic acid are biopolymers, macromolecules, essential to all known forms of life.
AMU-2012
Molecular Basis of Inheritance and
166152
In DNA molecule at the \(5^{\prime}\) end there is a free
1 oxygen
2 nitrogen
3 phosphate
4 hydroxyl
Explanation:
DNA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bond, called ester bond, between the sugar base of one nucleotide and the phosphate group of the adjacent nucleotide. The sugar is the \(3^{\prime}\) end and the phosphate is the 5 ' end of each nucleotide.
MHT CET-07.10.2020 Shift-I
Molecular Basis of Inheritance and
166156
In DNA helix cytosine paired with guanine by :
1 covalent bond
2 phosphate bond
3 two \(\mathrm{H}_{2}\) bonds
4 three \(\mathrm{H}_{2}\) bonds
Explanation:
In DNA helix cytosine paired with guanine by three \(\mathrm{H}_{2}\) bonds. Covalent bond - A covalent bond is a chemical bond in which pairs of electrons are shared between two atoms.
DUMET-2001 / HP CET-2012 / Manipal-2010
Molecular Basis of Inheritance and
166158
Stain used by Feulgen to stain DNA is
1 janus green
2 basic fuschin
3 crystal violet
4 methylene blue
Explanation:
Basic fuschin is used by Feulgen to stain DNA. - Methylene blue - methylene blue is a medication used in the management and treatment of methemoglobinemia, a condition in which haemoglobin decreases its ability to carry oxygen.
166150
Nitrogen base + Pentose sugar + Phosphate group is
1 nucleoside
2 nucleotide
3 nucleic acid
4 pyrimidine base
Explanation:
Nitrogen base + Pentose sugar + Phosphate group is nucleotide. A nucleotide consists of a sugar molecule, a nitrogenous base and a phosphate group. Nucleotide is structural and functional unit of nucleic acids. Nucleic acid - Nucleic acid are biopolymers, macromolecules, essential to all known forms of life.
AMU-2012
Molecular Basis of Inheritance and
166152
In DNA molecule at the \(5^{\prime}\) end there is a free
1 oxygen
2 nitrogen
3 phosphate
4 hydroxyl
Explanation:
DNA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bond, called ester bond, between the sugar base of one nucleotide and the phosphate group of the adjacent nucleotide. The sugar is the \(3^{\prime}\) end and the phosphate is the 5 ' end of each nucleotide.
MHT CET-07.10.2020 Shift-I
Molecular Basis of Inheritance and
166156
In DNA helix cytosine paired with guanine by :
1 covalent bond
2 phosphate bond
3 two \(\mathrm{H}_{2}\) bonds
4 three \(\mathrm{H}_{2}\) bonds
Explanation:
In DNA helix cytosine paired with guanine by three \(\mathrm{H}_{2}\) bonds. Covalent bond - A covalent bond is a chemical bond in which pairs of electrons are shared between two atoms.
DUMET-2001 / HP CET-2012 / Manipal-2010
Molecular Basis of Inheritance and
166158
Stain used by Feulgen to stain DNA is
1 janus green
2 basic fuschin
3 crystal violet
4 methylene blue
Explanation:
Basic fuschin is used by Feulgen to stain DNA. - Methylene blue - methylene blue is a medication used in the management and treatment of methemoglobinemia, a condition in which haemoglobin decreases its ability to carry oxygen.
