343094
Match the columns I and II.
Column I
Column II
A
N-glycosidic linkage
P
Linkage of two nucleotides
B
Phosphoester linkage
Q
Nitrogenous base is linked to the C-1 of pentose sugar
C
Phosphodiester bonds
R
Phosphate group is linked to the OH group of the 5-C
D
2 Hydrogen bonds
S
Between C & G
E
3 Hydrogen bonds
T
Between A & T
343095
Assertion :
The sugar phosphate backbone of two chains in DNA double helix show anti-parallel polarity.
Reason :
The phosphodiester bonds in one strand go from a 3' carbon of one nucleotide to a 5' carbon of adjacent nucleotide, whereas those in complementary strands go vice versa.
343094
Match the columns I and II.
Column I
Column II
A
N-glycosidic linkage
P
Linkage of two nucleotides
B
Phosphoester linkage
Q
Nitrogenous base is linked to the C-1 of pentose sugar
C
Phosphodiester bonds
R
Phosphate group is linked to the OH group of the 5-C
D
2 Hydrogen bonds
S
Between C & G
E
3 Hydrogen bonds
T
Between A & T
343095
Assertion :
The sugar phosphate backbone of two chains in DNA double helix show anti-parallel polarity.
Reason :
The phosphodiester bonds in one strand go from a 3' carbon of one nucleotide to a 5' carbon of adjacent nucleotide, whereas those in complementary strands go vice versa.
343094
Match the columns I and II.
Column I
Column II
A
N-glycosidic linkage
P
Linkage of two nucleotides
B
Phosphoester linkage
Q
Nitrogenous base is linked to the C-1 of pentose sugar
C
Phosphodiester bonds
R
Phosphate group is linked to the OH group of the 5-C
D
2 Hydrogen bonds
S
Between C & G
E
3 Hydrogen bonds
T
Between A & T
343095
Assertion :
The sugar phosphate backbone of two chains in DNA double helix show anti-parallel polarity.
Reason :
The phosphodiester bonds in one strand go from a 3' carbon of one nucleotide to a 5' carbon of adjacent nucleotide, whereas those in complementary strands go vice versa.
343094
Match the columns I and II.
Column I
Column II
A
N-glycosidic linkage
P
Linkage of two nucleotides
B
Phosphoester linkage
Q
Nitrogenous base is linked to the C-1 of pentose sugar
C
Phosphodiester bonds
R
Phosphate group is linked to the OH group of the 5-C
D
2 Hydrogen bonds
S
Between C & G
E
3 Hydrogen bonds
T
Between A & T
343095
Assertion :
The sugar phosphate backbone of two chains in DNA double helix show anti-parallel polarity.
Reason :
The phosphodiester bonds in one strand go from a 3' carbon of one nucleotide to a 5' carbon of adjacent nucleotide, whereas those in complementary strands go vice versa.