If a region of one strand of a DNA double helix has the sequence 5'-CAGATAC-3', what is the sequence of the complementary strand?
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- What is the importance of complementary base pairing to DNA replication?Make the complementary strand for the following DNA template and label both strands as 5 to 3 or 3 to 5 (P = phosphate in the diagram). Draw an arrow showing the direction of synthesis of the new strand. How many hydrogen bonds are in this double strand of DNA? template: PAGGCTCGOH new strand:Using Figures 8.7 and 8.9 as a guide, draw a dinucleotide composed of C and A. Next to this, draw the complementary dinucleotide in an antiparallel fashion. Connect the dinucleotides with the appropriate hydrogen bonds. FIGURE 8.9 The two polynucleotide chains in DNA run in opposite directions. The left strand runs 5 to 3, and the right strand runs 3 to 5. The base sequences in each strand are complementary. An A in one strand pairs with a T in the other strand, and a C in one strand is paired with a G in the opposite strand. FIGURE 8.7 Nucleotides can be joined together to form chains caled polynucleotides. Polynucleotides are polar molecules with a 5 end (at the phosphate group) and a 3 end (at the sugar group). An RNA polynucleotide is shown at the left, and a DNA polynucleotide is shown at the right.
- RNA is ribonucleic acid, and DNA is deoxyribonucleic acid. What exactly is deoxygenated about DNA?One DNA strand has the sequence 5' -ATTCCGTAGC-3' what is the complementary strand sequence?The nucleotide sequence of one DNA strand of a DNA double helix is 5’-GGATTTTTGTCCACAATCA-3’.What is the sequence of the complementary strand?
- One strand of DNA has the base sequence as shown below. Complete the transcription and translation of this strand. Non template strand: 5' A T G T A T G C C A A T G C A 3’ What is the amino acids?If the sequence of one strand of a DNA molecule is 5’-AGCCCCGACTCTATTC-3’, what is the sequence of the complementary strand?Based on one strand of a certain segment of DNA with the sequence below, answer the following question: 3’-ATGGATCCCATC-5’ What must the sequence in the other strand be (label the ends)?
- If one DNA strand is 5′–GATTCGTTC–3′, what is the complementary strand?One strand of a double-helical DNA has the sequence (5’)GCTCAATATTTCTCAAAAT ATTGCGC(3’). Write the base sequence of the complementary strand. What special type of sequence is contained in this DNA segment?If the sequence of the 5'-3' strand is AATGCTAC, then the complementary sequence has the following sequence: a. 3'-AATGCTAC-5' b. 3'-CATCGTAA-5' c. 3'-TTACGATG-5' d. 3'-GTAGCATT-5'