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What is responsible for unwinding and unzipping the double helix?
Enzymes called helicases are responsible for unwinding and unzipping the double helix of DNA during processes such as replication and transcription. Helicases use energy derived from ATP to break the hydrogen bonds between the base pairs, allowing the DNA strands to separate.
What enzymes unwinding DNA double helix by breaking the hydrogen bonds to separate the complementary strands?
Helicase
What unzips the DNA molecule so it can replicate?
Enzymes called helicases are responsible for unwinding and unzipping the DNA double helix during replication. These enzymes break the hydrogen bonds between the base pairs, allowing the two strands to separate and serve as templates for the synthesis of new DNA strands.
What is the shape of the DNA molecule known as?
Double Helix :D
What is the y-shaped structure of DNA double helix?
The y-shaped structure in DNA double helix is called a replication fork. It forms when the double helix unwinds to allow DNA replication to occur. At the replication fork, enzymes work together to separate the DNA strands and build new complementary strands.
What is responsible for unwinding and unzipping the double helix?
Enzymes called helicases are responsible for unwinding and unzipping the double helix of DNA during processes such as replication and transcription. Helicases use energy derived from ATP to break the hydrogen bonds between the base pairs, allowing the DNA strands to separate.
what is the shape of a DNA?
double helix
What enzymes unwinding DNA double helix by breaking the hydrogen bonds to separate the complementary strands?
Helicase
What unzips the DNA molecule so it can replicate?
Enzymes called helicases are responsible for unwinding and unzipping the DNA double helix during replication. These enzymes break the hydrogen bonds between the base pairs, allowing the two strands to separate and serve as templates for the synthesis of new DNA strands.
What are enzymes that open up the double helix by breaking the hydrogen bonds that like complementary bases?
Helicases are enzymes that unwind the DNA double helix by breaking the hydrogen bonds between complementary base pairs. These enzymes play a crucial role in processes like DNA replication, transcription, and repair by separating the two strands of DNA.
What must happen to a DNA molecule before RNA ploymerase can make RNA?
The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand. The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand.
What is the shape of the DNA molecule known as?
Double Helix :D
What is the y-shaped structure of DNA double helix?
The y-shaped structure in DNA double helix is called a replication fork. It forms when the double helix unwinds to allow DNA replication to occur. At the replication fork, enzymes work together to separate the DNA strands and build new complementary strands.
Does helicase enzymes break the sugar phosphate backbone?
No, helicase enzymes unwind and separate the double-stranded DNA helix by breaking the hydrogen bonds between complementary nucleotide base pairs. They do not break the sugar-phosphate backbone of the DNA molecule.
Enzymes that open the double helix by breaking hydrogen bonds between nitrogen bases is what?
Enzymes that open the double helix by breaking hydrogen bonds between nitrogen bases are called helicases. Helicases are important during processes like DNA replication and DNA repair, where the DNA strands need to be unwound and separated.
How do helicases unwind a double helix?
Helicase uses free energy from ATP to break the hydrogen bonds between the double helix of the DNA. It breaks the bonds between adenine and thymine, and guanine and cytosine. This unzips the double helix structure.
What type of structure is the DNA?
Double Helix
