Antiparallel strands of a DNA molecule means | vedclass

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

Question

(d) : $DNA$ is a type of nucleic acid that forms genetic material in many organisms. It consists of a long polymer of nucleotides which transcribes th

Vedclass · Accepted Answer

the phosphate groups at the start of two $DNA$ strands are in opposite position (pole).

Vedclass · Answer

(d) : $DNA$ is a type of nucleic acid that forms genetic material in many organisms. It consists of a long polymer of nucleotides which transcribes the coded information in the form of a triplet code of nucleotides in $mRNA$. It is a double helical molecule. The two strands of $DNA$ run in opposite directions to one another with the hydrogen bonds between them. One strand of $DNA$ has $5'&shy;3'$ direction and the other strand has $3'&shy;5' $ direction. So they are antiparallel. This direction is determined by the presence of a free phosphate or $OH$ group at the end of the strand. If the strand has phosphate group at the the $5'$ end and with a free $OH$ group at the $3'$ end.

Antiparallel strands of a $DNA$ molecule means that

Similar Questions

Nucleotides are building blocks of nucleic acids. Each nucleotide is a composite molecule formed by

Which of the following is a nucleoside?

The haploid content of human $DNA$ is

$DNA$ strand is directly involved in the synthesis of all the following except

Genetically active area of chromosome is called