185533
How many phosphodiester bonds are there in ATP?
1 3
2 2
3 1
4 0
Explanation:
Exp: D In ATP no phosphodiester bond are present. ATP has only two high energy bonds i.e. phosphoanhydride bond. ATP is a nucleoside triphosphate consisting of nitrogen base (Adenine), ribose sugar and three serially bonded phosphate group It is known as "Energy currency of cell"
BCECE-2015
Biomolecules
185534
In DNA helix, cytosine is paired with guanine by:
1 three hydrogen bonds
2 phosphate bond
3 two hydrogen bonds
4 covalent bond
Explanation:
Exp: A In the DNA double helix structure, adenine pairs with the thymine by two hydrogen bonds and guanine paired with cytosine by three hydrogen bonds.
AP EAMCET-1998
Biomolecules
185536
Which one of the following is catalysed by the presence of enzyme peptidyl transferase ?
1 Peptide bond formation
2 Transfer of a ammo acid
3 Transfer of ribosomes units
4 Transfer of peptide bonds
Explanation:
Exp: A Peptide bond formation is catalysed by the presence of enzyme peptidyl transferase. It is catalyzes peptide bond formation between amino acid of the t-RNA during translation process of protein synthesis.
BVP-2006
Biomolecules
185531
Two polynucleotide chains are held together by which of the following bonds?
1 Phosphate
2 Hydrogen
3 Disulphide
4 None of the above
Explanation:
Exp: BDNA molecule made of two strands of nucleotides which is linked by hydrogen bonds between complementary base pairs.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Biomolecules
185533
How many phosphodiester bonds are there in ATP?
1 3
2 2
3 1
4 0
Explanation:
Exp: D In ATP no phosphodiester bond are present. ATP has only two high energy bonds i.e. phosphoanhydride bond. ATP is a nucleoside triphosphate consisting of nitrogen base (Adenine), ribose sugar and three serially bonded phosphate group It is known as "Energy currency of cell"
BCECE-2015
Biomolecules
185534
In DNA helix, cytosine is paired with guanine by:
1 three hydrogen bonds
2 phosphate bond
3 two hydrogen bonds
4 covalent bond
Explanation:
Exp: A In the DNA double helix structure, adenine pairs with the thymine by two hydrogen bonds and guanine paired with cytosine by three hydrogen bonds.
AP EAMCET-1998
Biomolecules
185536
Which one of the following is catalysed by the presence of enzyme peptidyl transferase ?
1 Peptide bond formation
2 Transfer of a ammo acid
3 Transfer of ribosomes units
4 Transfer of peptide bonds
Explanation:
Exp: A Peptide bond formation is catalysed by the presence of enzyme peptidyl transferase. It is catalyzes peptide bond formation between amino acid of the t-RNA during translation process of protein synthesis.
BVP-2006
Biomolecules
185531
Two polynucleotide chains are held together by which of the following bonds?
1 Phosphate
2 Hydrogen
3 Disulphide
4 None of the above
Explanation:
Exp: BDNA molecule made of two strands of nucleotides which is linked by hydrogen bonds between complementary base pairs.
185533
How many phosphodiester bonds are there in ATP?
1 3
2 2
3 1
4 0
Explanation:
Exp: D In ATP no phosphodiester bond are present. ATP has only two high energy bonds i.e. phosphoanhydride bond. ATP is a nucleoside triphosphate consisting of nitrogen base (Adenine), ribose sugar and three serially bonded phosphate group It is known as "Energy currency of cell"
BCECE-2015
Biomolecules
185534
In DNA helix, cytosine is paired with guanine by:
1 three hydrogen bonds
2 phosphate bond
3 two hydrogen bonds
4 covalent bond
Explanation:
Exp: A In the DNA double helix structure, adenine pairs with the thymine by two hydrogen bonds and guanine paired with cytosine by three hydrogen bonds.
AP EAMCET-1998
Biomolecules
185536
Which one of the following is catalysed by the presence of enzyme peptidyl transferase ?
1 Peptide bond formation
2 Transfer of a ammo acid
3 Transfer of ribosomes units
4 Transfer of peptide bonds
Explanation:
Exp: A Peptide bond formation is catalysed by the presence of enzyme peptidyl transferase. It is catalyzes peptide bond formation between amino acid of the t-RNA during translation process of protein synthesis.
BVP-2006
Biomolecules
185531
Two polynucleotide chains are held together by which of the following bonds?
1 Phosphate
2 Hydrogen
3 Disulphide
4 None of the above
Explanation:
Exp: BDNA molecule made of two strands of nucleotides which is linked by hydrogen bonds between complementary base pairs.
185533
How many phosphodiester bonds are there in ATP?
1 3
2 2
3 1
4 0
Explanation:
Exp: D In ATP no phosphodiester bond are present. ATP has only two high energy bonds i.e. phosphoanhydride bond. ATP is a nucleoside triphosphate consisting of nitrogen base (Adenine), ribose sugar and three serially bonded phosphate group It is known as "Energy currency of cell"
BCECE-2015
Biomolecules
185534
In DNA helix, cytosine is paired with guanine by:
1 three hydrogen bonds
2 phosphate bond
3 two hydrogen bonds
4 covalent bond
Explanation:
Exp: A In the DNA double helix structure, adenine pairs with the thymine by two hydrogen bonds and guanine paired with cytosine by three hydrogen bonds.
AP EAMCET-1998
Biomolecules
185536
Which one of the following is catalysed by the presence of enzyme peptidyl transferase ?
1 Peptide bond formation
2 Transfer of a ammo acid
3 Transfer of ribosomes units
4 Transfer of peptide bonds
Explanation:
Exp: A Peptide bond formation is catalysed by the presence of enzyme peptidyl transferase. It is catalyzes peptide bond formation between amino acid of the t-RNA during translation process of protein synthesis.
BVP-2006
Biomolecules
185531
Two polynucleotide chains are held together by which of the following bonds?
1 Phosphate
2 Hydrogen
3 Disulphide
4 None of the above
Explanation:
Exp: BDNA molecule made of two strands of nucleotides which is linked by hydrogen bonds between complementary base pairs.