5 5
A strand of nucleotides can be found in both RNA and DNA. RNA is typically single-stranded, while DNA is double-stranded. Both molecules consist of nucleotides that contain a sugar, a phosphate group, and a nitrogenous base.
The complementary (partner) strand to the segment ACTGT would be TGACA. This is because in DNA, A binds to T and C binds to G.
Assuming it's 5' to 3', The complementary strand would be 3' G-A-A-T-C-C-G-A-A-T-G-G-T 5'
The molecule found on the 3' end of a DNA strand is a hydroxyl group (-OH) attached to the 3' carbon of the deoxyribose sugar. This hydroxyl group is crucial for DNA polymerization during replication, as it provides a site for the addition of nucleotides. In contrast, the 5' end of the DNA strand features a phosphate group attached to the 5' carbon of the sugar.
At the start of DNA replication, an enzyme called topoisomerase untwists the double helix nature of DNA while another enzyme called helicase literally breaks the two halves of the DNA apart. Once the DNA has been split, RNA primase attaches an RNA primer to one of the exposed nucleotides. It is then the job of the DNA polyemrase to go down the DNA strand from the 3' to 5' direction starting at the primer, adding the complementary base to each nucleotide found along the strand. This creation of new nucleotides continues down the DNA until the polymerase reaches another polymerase or the end of an already reconstructed chain. In the mean time, another polymerase has replaced the RNA primer with a corresponding DNA nucleotide. Everything is then finished up as ligase enzymes bind all of the various fragments of DNA together.
A strand of nucleotides can be found in both RNA and DNA. RNA is typically single-stranded, while DNA is double-stranded. Both molecules consist of nucleotides that contain a sugar, a phosphate group, and a nitrogenous base.
The complimentary strand of MRNA would be AAUUCCGG.
The complementary (partner) strand to the segment ACTGT would be TGACA. This is because in DNA, A binds to T and C binds to G.
The complementary base pairing rule for DNA and mRNA is: A pairs with U, T pairs with A, G pairs with C, and C pairs with G. Therefore, the mRNA complementary strand for the DNA sequence TTAAGGCC would be AAUUCCGG.
The short strand of DNA is called the primer. It serves as a starting point for DNA replication by providing a free 3' end for DNA polymerase to begin synthesis. Primers are typically about 18-22 nucleotides long and are complementary to the template DNA strand.
TGCA
If the base sequence on one strand of DNA is A-T-G-C, then the complementary strand would have the sequence T-A-C-G. In DNA, adenine pairs with thymine and guanine pairs with cytosine.
Assuming it's 5' to 3', The complementary strand would be 3' G-A-A-T-C-C-G-A-A-T-G-G-T 5'
The bonds found in DNA molecules are hydrogen bonds between complementary nitrogenous bases (adenine-thymine and guanine-cytosine) and phosphodiester bonds between the sugar and phosphate groups of adjacent nucleotides in the backbone of the DNA strand.
in cells of living beings DNA i.e. deoxyribonucleotide is found which is formed of nucleic acid monomers and this DNA is found in double helical thread in which codon or the nucleotide of one strand is bonded with hydrogen bond of codon of other thread the other codons are called anti-codon of each otherlikeA-TG-CT-AC-G
The molecule found on the 3' end of a DNA strand is a hydroxyl group (-OH) attached to the 3' carbon of the deoxyribose sugar. This hydroxyl group is crucial for DNA polymerization during replication, as it provides a site for the addition of nucleotides. In contrast, the 5' end of the DNA strand features a phosphate group attached to the 5' carbon of the sugar.
The strand of DNA found in each chromosome is a double helix made up of nucleotides. This DNA carries the genetic information necessary for cell function and inheritance.