The key to biopolymer self-replication is: O Natural selection O Intramolecular complimentarity O Interatomic complimentarity Ob and c O a, b, and c
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- Replication of DNA takes place in S phase. O True O FalseDuring bacterial replication, concurrent synthesis is assisted by the specific action of gyrase O DNA clamp O helicase single stranded binding proteinsWhich of the following nucleotide sequences represents the complement to the DNA strand 5' TAA CAG ACT 3' ? 3' ATT GTC TGA 5' 3' AGT CTG TTA 5' 3' CGG TGA GTC 5' 5' AGT CTG TTA 3' 3' TAA CAG ACT 5'
- The following DNA sequence is at the start of a DNA strand: 3'—AATTCGAGATTCA—5'. Which of the primer sequences below would be synthesized from this strand by DNA primase to initiate DNA replication? Group of answer choices a 3'—TTAACGTCTAAGT—5' b 3'—UUAAGCUCUAAGU—5' c 5'—TTAACGTCTAAGT—3' d 5'—UUAAGCUCUAAGU—3'Which of the following statements is NOT TRUE about genomic DNA replication? O A DNA replication begins at the origin of replication and proceeds bi-directionally O B. New nucleotides can be added by the DNA polymerase only to the 3 end of the growing strand O. Synthesis of new DNA is catalyzed by the enzymes called DNA polymerases OD. DNA replication is semi-conservative OE. DNA replication proceeds continuously on both parental DNA strands.A scientist adds a chemical to a culture of dividing cells in order to disrupt DNA replication. The replicated DNA produced by the cells is double-stranded, but sections of it lack covalent bonds between adjacent nucleotides (Figure 1). 5' 3' ACẢ ÅG ĠC G ÁČÁ GCACTCATGTG 3' 5' Figure 1. Replicated DNA produced after a chemical is introduced 48 Which of the following claims is best supported by the data? 0/1 The chemical disrupts hydrogen bonding. The chemical inhibits DNA ligase. The chemical blocks DNA polymerase. The chemical prevents the formation of RNA primers. OO O O
- 3 E D C The arrow in the diagram below indicates the direction of movement of the replication fork. 5' S R F Q Search Which letter indicates a strand that is synthesized discontinuously? OA Ов ос V A F5 T C G B F6 T 6 Replication B LDL Y F7 H & 7 WALLS U N F8 * 00 99+ 8 J₁ F9 kirimmi MO 35 Alt מם E K 2 F10 L P < F12 10:05 AM 4/8/2023 Ctrl 10 BWhich of the following DNA sequences will travel the shortest amount down a gel? A ATTGCAGGCCCT GCGATGCTAGC TTACGATCGGAA D GCTACTGATСWhat is the nucleotide sequence of the complementary strand of this DNA molecule A TGCGA? CATAG O A AT G CGA O TACG CT CCGTTAT
- The diagram shows the structure of DNA with complementary base pairing between strands. Bood 3' CG AT ౦ార G C CG CG 3' 5 What is the benefit of this complementary nature of DNA? O It helps in controlling the amount of protein produced by the cells. O It helps in storing all the information required for the cell to function efficiently. It helps in the synthesizing of two new identical DNA strands from each parent strand O It helps in the unwinding of DNA allowing for the formation of chromosomes during mitosisWhich one of the terms below describes where replication of the bacterial chromosome starts? Oriv O Term O Regulon Operon Ori CGive the mRNA nad amino acid sequence from the given DNA strand.3' G G A T T A T C G G A T T G C C G T A G 5'5' C C T A A T A G C C T A A C G G C A T C 3'