What is the number of phosphodiester bonds in | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) $DNA$ molecule consists of two antiparallel strands. In a single strand of $DNA$ with $n$ nucleotides,there are $(n-1)$ phosphodiester bonds. For

Vedclass · Accepted Answer

$18$

Vedclass · Answer

(B) $DNA$ molecule consists of two antiparallel strands. In a single strand of $DNA$ with $n$ nucleotides,there are $(n-1)$ phosphodiester bonds. For $10$ base pairs,each strand contains $10$ nucleotides. Number of phosphodiester bonds in one strand = $10 - 1 = 9$. Since there are two strands in a $DNA$ molecule,the total number of phosphodiester bonds = $9 + 9 = 18$.

What is the number of phosphodiester bonds in a $DNA$ molecule containing $10$ base pairs?

Similar Questions

The following is a sample segment of a $DNA$ strand. What does the sequence of bases on the opposite strand show? Is there anything special about it?
$5' -GAATTC -3'$
$3' -CTTAAG -5'$

If the sequence of bases in one of the $DNA$ strand is $A, G, G, A, G, A, A$,then the sequence of bases in the other complementary strand of $DNA$ would be

If the amount of $Adenine$ in $DNA$ is $20 \%$,what is the amount of $Guanine$ (in $\%$)?

Erwin Chargaff $(1950)$ estimated that . . . . . . .

The only biological unit that controls heredity is called.....

Vedclass Test Series

Exam Paper Generator

Online Exam Module