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Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell. ... To accomplish this, each strand of existing DNA acts as a template for replication.
- What occurs in the process of replication quizlet?
- What is the general process of DNA replication?
- Where does the replication process occur?
- What happens in replication and translation?
- What occurs during the process of translation quizlet?
- What is process of transcription?
- What phase does DNA replication occur?
- Why does DNA replication occur?
- Does DNA replication occur in mitosis?
- Which of the following occurs during replication?
- Where does transcription occur in the cell?
- Which of the following events occurs during transcription?
What occurs in the process of replication quizlet?
What happens during replication? During replication, the DNA molecule separates into two strands and then produces two new complementary strands following the rules of base pairing. Each strand of the double helix of DNA serves as a template, or model, for the new strand.
What is the general process of DNA replication?
DNA replication is semiconservative, meaning that each strand in the DNA double helix acts as a template for the synthesis of a new, complementary strand. This process takes us from one starting molecule to two "daughter" molecules, with each newly formed double helix containing one new and one old strand.
Where does the replication process occur?
DNA replication is the process of creating two identical daughter strands of DNA. DNA replication occurs in the nucleus in eukaryotic cells and in the nucleoid region in prokaryotic cells. DNA replication occurs in S phase during the cell cycle prior to cell division.
What happens in replication and translation?
The replication of DNA is semi-conservative and depends on complementary base pairing. ... Transcription is the synthesis of mRNA copied from the DNA base sequences by RNA polymerase. Translation is the synthesis of polypeptides on ribosomes.
What occurs during the process of translation quizlet?
What occurs during the process of translation? During translation the cell uses information from the mRNA to produce proteins. Where does translation occur? Translation occurs in the cytoplasm.
What is process of transcription?
Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA). ... The newly formed mRNA copies of the gene then serve as blueprints for protein synthesis during the process of translation.
What phase does DNA replication occur?
In the eukaryotic cell cycle, chromosome duplication occurs during "S phase" (the phase of DNA synthesis) and chromosome segregation occurs during "M phase" (the mitosis phase).
Why does DNA replication occur?
DNA replication needs to occur because existing cells divide to produce new cells. Each cell needs a full instruction manual to operate properly. So the DNA needs to be copied before cell division so that each new cell receives a full set of instructions!
Does DNA replication occur in mitosis?
During Mitosis, DNA is replicated during the S phase (Synthesis phase) of Interphase. ... Cells spend most of their life in Interphase before Mitosis occurs (M phase).
Which of the following occurs during replication?
Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.
Where does transcription occur in the cell?
Thus, in eukaryotes, while transcription occurs in the nucleus, translation occurs in the cytoplasm. In other words, eukaryotic transcription and translation are spatially and temporally isolated.
Which of the following events occurs during transcription?
Which of the following events occurs during transcription? A molecule of RNA is formed based on the sequence of nucleotides in DNA. During transcription, RNA nucleotides line up with their complementary DNA partners, transcribing the information in DNA into RNA.
