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प्रश्न
a) Identify the figure given below
b) Redraw the structure as a replicating fork and label the parts
c) Write the source of energy for this replication and name the enzyme involved in this process.
d) Mention the differences in the synthesis of protein, based on the polarity of the two template strands.
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उत्तर
a) Replication fork
b)
c) Deoxy nucleotide, triphosphate acts as a energy source for replication. DNA polymerase is used for replication.
d) mRNA contacting information for protein synthesis will developed from DNA strand having polariy 5 ’ → 3 ’
संबंधित प्रश्न
As the base sequence present on one strand of DNA decides the base sequence of other strands; this strand is considered as ______.
A DNA segment has 75 cytosine and 40 thymine nucleotides. What shall be the total number of phosphates in the DNA segment?
Define Heterochromatin.
Describe the process of semiconservative replication of DNA with the help of a neat and labelled diagram.
DNA replication begins at specific sites situated on the molecule. Such sites are called ____________.
In DNA molecule, pairing between two complementary nucleotides takes place by ________ bonds.
During replication of DNA Okazaki fragments are formed in the direction:
What background information did Watson and Crick had available with them for developing a model of DNA? What was their own contribution?
Which phase of the cell cycle is DNA replication primarily restricted to?
What essential outcome does DNA replication ensure for dividing cells?
