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The factoryase {extra large enzyme} Helicase unwinds and separates the two DNA strands.

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What does the synthesis of a new strand of DNA begin?

Following the initiation of DNA replication, the first step is the synthesis of a short RNA primer.


Where is the first step of protein synthesis occur?

on the ribosomes in the cytoplasm of the cell


What is the first step in protein is called?

The first step in protein synthesis is called transcription. During transcription, the DNA sequence of a gene is used to create an mRNA molecule that carries the genetic information from the nucleus to the ribosome in the cytoplasm.


What is the first step to occur during the process of replication?

The first step in the process of DNA replication is the unwinding of the double helix structure of the DNA molecule. This is accomplished by the enzyme helicase, which breaks the hydrogen bonds between the complementary base pairs, separating the two strands. This creates a replication fork, allowing the DNA polymerase to access the single-stranded DNA templates for the synthesis of new complementary strands.


Which step happens first in DNA replication A. Protein is formed from the DNA. B. The DNA is checked for errors. C. The replication fork forms. D. Base pairs are broken apart.?

The first step in DNA replication is C. The replication fork forms. This occurs when the DNA double helix unwinds and separates, creating the replication fork where the two strands of DNA are exposed for copying. Once the fork is established, base pairs are then broken apart, allowing for the synthesis of new DNA strands.

Related Questions

What is the purpose of transcription. -APEXA. It is the last step in protein synthesis.B. It is the first step in protein synthesis.C. It is the first step in DNA synthesis.D. It is the last step in DNA synthesis?

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What does the synthesis of a new strand of DNA begin?

Following the initiation of DNA replication, the first step is the synthesis of a short RNA primer.


In eukaryotic cells the first step in protein synthesis is the?

The first step in protein synthesis in eukaryotic cells is transcription, where the DNA sequence of a gene is transcribed into messenger RNA (mRNA) by RNA polymerase. This mRNA carries the genetic information from the DNA in the nucleus to the ribosomes in the cytoplasm for translation.


Where is the first step of protein synthesis occur?

on the ribosomes in the cytoplasm of the cell


What is the first step in protein synythesis?

The first step of protein synthesis is transcription, where the DNA "unzips" to direct the production of a strand of messenger RNA (mRNA). This carries the instructions for the production of protein to the ribosome. Transcription is further divided into three stages: into 3 stages: initiation, elongation, and termination.


The first step of DNA replication is to copy part of the DNA sequence into?

The first step of DNA replication is to unwind and separate the two strands of the double helix. This process is initiated by enzymes called helicases. Once the strands are separated, they serve as templates for the synthesis of new complementary strands.


What process is the first step in making a protein from dna instuctions?

The first step in making a protein from DNA instructions is transcription. During transcription, the DNA sequence is copied into a messenger RNA (mRNA) molecule by RNA polymerase. This mRNA molecule is then used as a template for protein synthesis during the process of translation.


What is the first step in protein is called?

The first step in protein synthesis is called transcription. During transcription, the DNA sequence of a gene is used to create an mRNA molecule that carries the genetic information from the nucleus to the ribosome in the cytoplasm.


Describe the role of DNA and genes in protein synthesis.?

The role Of DNA and genes in protein synthesis is to create proteins through its multi-step process of transcription and translation which results in the formation of proteins.


What is the first step to occur during the process of replication?

The first step in the process of DNA replication is the unwinding of the double helix structure of the DNA molecule. This is accomplished by the enzyme helicase, which breaks the hydrogen bonds between the complementary base pairs, separating the two strands. This creates a replication fork, allowing the DNA polymerase to access the single-stranded DNA templates for the synthesis of new complementary strands.


The direction of synthesis of an RNA transcript is?

transcription:"the first step in protein synthesis, a sequence of nucleotide bases becomes exposed in an unwound region of a DNA strand. That sequence acts as a template upon which a single strand of RNA - a transcript - is synthesized from free nucleotides."The synthesis of an RNA molecule from the DNA template strand is called transcription.


What is the first step in replication?

The first step to identifying DNA is to Determine the cell