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Each half of the DNA strand. Why is DNA called the double helix?
Martha Gonzalez
DNA is called a double-helix because it consists of two strands that spiral around each other. A spiral shape is also called a helix, and there're two of them, so it's a double-helix.
Michael Scalise
Wiki User
∙ 12y agoOk each half of a DNA molecule is not DNA it is RNA which is a single strand of DNA!
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How does DNA replicate itself when cells divide?
The DNA double helix is unwound and each strand acts as a template for a new double helix.
Each strand in the double helix is identical to the opposite strand?
No each strand is complementary to the other, not identical. Opposite strands will run in the opposite direction with nucleotides that complement the other strand Ex. 5actgactgactg3 & 3tgactgactgac5
Is Each strand in the double helix is identical to the opposite strand?
No. Each base (A, G, T, C) pair with their respective base on the opposite strand making them exact opposites of each other. A - T G - C C - G A - T T - A
When forming new DNA molecules each strand of DNA your act as a?
When your DNA replicates itself, the needed section of the double helix "unzips" into two strands. Each of those strands is called a template. Free nucleotides assemble onto the templates using base pairing with the enzyme DNA polymerase and create a new double helix.
What does semi-conservative men in regard to DNA replication?
It means when the DNA is unzipped into two strands each strand serves as a template for the synthesis of another new strand. So, when the strands come back together in the double helix one strand is an old strand and one is a new strand with you now have double the DNA you started with; four strands in all.
How does DNA replicate itself when cells divide?
The DNA double helix is unwound and each strand acts as a template for a new double helix.
Each molecule of DNA is called What?
the whole strand is called a double helix a individual molecule made up of... a sugar a phosphate a base is called necleotide.
What happens after replication?
each new DNA double helix consists of one old strand and one new strand
What is the process in which the DNA double helix unfold and each strand serves as a template for the synthesis of a new strand?
I believe it's called replication. not really sure though...
During dna replication each double helix produced consists of?
one parent strand and one new strand of DNA.
Each strand in the double helix is identical to the opposite strand?
No each strand is complementary to the other, not identical. Opposite strands will run in the opposite direction with nucleotides that complement the other strand Ex. 5actgactgactg3 & 3tgactgactgac5
Is Each strand in the double helix is identical to the opposite strand?
No. Each base (A, G, T, C) pair with their respective base on the opposite strand making them exact opposites of each other. A - T G - C C - G A - T T - A
When forming new DNA molecules each strand of DNA your act as a?
When your DNA replicates itself, the needed section of the double helix "unzips" into two strands. Each of those strands is called a template. Free nucleotides assemble onto the templates using base pairing with the enzyme DNA polymerase and create a new double helix.
What is the product of DNA replication?
Two molecules of DNA instead of the original one; each molecule now contains one strand from the double helix of the original molecule, and one new strand
DNA is a macromolecule that is shaped like a double?
Each strand of DNA in the double helix can serve as a pattern for duplicating the sequence of bases. This is critical when cells divide because each new cell needs to have an exact copy of the DNA present in the old cell. Each strand of DNA in the double helix can serve as a pattern for duplicating the sequence of bases. This is critical when cells divide because each new cell needs to have an exact copy of the DNA present in the old cell.
What is a long loose strand of DNA typical for the nucleus of a cell?
The chromatids are the threadlike strands that chromosomes of DNA take during cell division. Each of these consists of a single long strand of DNA double-helix.
What does semi-conservative men in regard to DNA replication?
It means when the DNA is unzipped into two strands each strand serves as a template for the synthesis of another new strand. So, when the strands come back together in the double helix one strand is an old strand and one is a new strand with you now have double the DNA you started with; four strands in all.
