Which of the following is true of dna during interphase
Which of the following is in correct order of interphase phases?
Interphase is composed of four phases: G0, G1, S, and G2.
During which one of the following phases of the cell cycle is DNA replicated quizlet?
During which phase of the cell cycle does DNA duplication, or replication, take place? DNA replicates during interphase. This process provides each new daughter cell with a full complement of genetic material.
What are the repetitive DNA sequences present at the end of eukaryotic chromosomes called?
The ends of eukaryotic chromosomes contain repetitive DNA sequences called telomeres, which help to ensure that no information is lost from chromosome ends during DNA replication.
Which of the following statements accurately describes the differences between DNA replication in prokaryotes and DNA replication in eukaryotes?
Which of the following statements accurately describes the differences between DNA replication in prokaryotes and DNA replication in eukaryotes? Prokaryotic chromosomes have a single origin of replication, whereas eukaryotic chromosomes have many.
During which one of the following phases of the cell cycle is DNA replicated?
S phase is the period during which DNA replication occurs.
During which one of the following phases of the cell cycle does the nucleus divide?
The Mitotic Phase and the G0 Phase. During the multistep mitotic phase, the cell nucleus divides, and the cell components split into two identical daughter cells.
What is true about DNA strands?
The nucleic acid strands in a DNA molecule are oriented antiparallel to each other, meaning they run in opposite directions. This statement is true; the 5′-3′ orientation of each chain runs in opposite directions.
Which of the following statements describes one difference between DNA replication?
Which of the following statements describes one difference between DNA replication in prokaryotes and DNA replications in eukaryotes? prokaryotic chromosomes have a single origin of replication, whereas eukaryotic chromosomes have many.
Which of the following statements accurately describes a difference between DNA and RNA?
Which of the following statements accurately describes a difference between DNA and RNA? DNA is usually double-stranded, but RNA is usually single-stranded. DNA usually has a double-stranded structure that forms a complementary and antiparallel double helix.
Which statement is true of DNA structure?
The nucleic acid strands in a DNA molecule are oriented antiparallel to each other, meaning they run in opposite directions. This statement is true; the 5′, 3′ orientation of each chain runs in opposite directions.
Why does DNA have A direction?
In a DNA double helix, the strands run in opposite directions to permit base pairing between them, which is essential for replication or transcription of the encoded information.
What is the pair of guanine?
Narration. Guanine is one of the building blocks of DNA. It’s the G in the A, C, G, or T. Guanine in the double helix pairs with cytosine, so you will see CG pairs; one on one strand and one on the other.
Which statement is true with regard to a DNA molecule quizlet?
Which of the following is TRUE with regard to a DNA molecule? The amount of adenine is equal to the amount of thymine, and the amount of guanine is equal to the amount of cytosine. If one strand of a DNA double helix has the sequence AGTACTG, what will be the sequence of the other strand? How does RNA differ from DNA?
Which of the following statements is not true about the structure of DNA?
The correct option: The structure which is not true for a DNA molecule is B. Single-stranded. The structure of a DNA molecule is formed with the…
Which statement is true regarding the backbone of DNA?
Which statement is true regarding the backbone of DNA? It is negatively charged at neutral pH. It associates with positively charged proteins, metals or polyamines in the cell. It is referred to as a “phosphodiester bond.”
Which of these is always true with regard to a DNA double helix?
What is always true with regard to a DNA double helix? adenine=thymine guanine=cytosine. One strands runs in the 5″ to 3″ direction and the other strand runs in the 3″ to 5″ direction.
Which is true of hydrogen bonds in the DNA molecule quizlet?
Which is true of hydrogen bonds in the DNA molecule? They are weak so that the strand can be easily broken for replication. … The two strands of DNA need to be separated so new bases can pair with each template strand.
Which of the following statements is true about the primers in DNA synthesis?
Which of the following statements about DNA synthesis is true? Primers are short sequences that allow the initiation of DNA synthesis. When a primer is added to a single strand of DNA, DNA polymerase can start adding nucleotides to synthesize a complementary strand. … They are formed on the lagging strand of DNA.