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Before cell division begins each chromosomes consists of two identical joined chromosomes called?
Before cell division begins, each chromosome consists of two identical joined chromatids called sister chromatids. Each sister chromatid contains an identical copy of the chromosome's DNA molecule.
How many DNA molecule in a chromatid?
Each chromosome is originally made of one DNA molecule.
When one dna molecule replicated the result is two dna molecules what is true of the second dna molecule?
DNA actually has 3 forms. A-DNA, B-DNA, and Z-DNA. B-DNA is the kind you are most familiar with and present in most organisms. A-DNA can be found in dehydrated samples while Z-DNA is rare and mostly synthesized in the lab.
What is the end product of 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
At the end of replication each new DNA molecule is composed of?
After DNA replication, each new molecule has one strand of the original DNA molecule and the other strand is composed of new nucleic acids. This is due to the semi-conservative replication of DNA.
What term is used for molecules that have identical molecular formulas but the atoms in each molecule are arranged differently?
Molecules that have identical molecular formulas but the atoms in each molecule are arranged differently are called isomers.
Why a tetrahedral molecule containing four identical bonds can never be a polar molecule?
A tetrahedral molecule with identical bonds is perfectly symmetrical, with the bond dipoles canceling each other out, resulting in a net dipole moment of zero. This symmetry causes the molecule to be nonpolar.
True or false After replication the nucleotide sequences in both DNA molecules are identical to each other and to the original DNA molecule?
True. After replication, the nucleotide sequences in both DNA molecules are indeed identical to each other and to the original DNA molecule. This ensures that genetic information is accurately duplicated during cell division.
Are the hydrogens on the methane molecule different from each other?
No, except for the rare case that one of the hydrogen atoms is a different isotope they are identical.
Before cell division begins each chromosomes consists of two identical joined chromosomes called?
Before cell division begins, each chromosome consists of two identical joined chromatids called sister chromatids. Each sister chromatid contains an identical copy of the chromosome's DNA molecule.
How many DNA molecule in a chromatid?
Each chromosome is originally made of one DNA molecule.
How many copies of a DNA molecule result from two replications of a single DNA molecule?
Four copies of a DNA molecule result from two replications of a single DNA molecule. This is because each replication results in two identical daughter molecules.
How does a DNA molecule make a cop of itself?
DNA replication occurs when the double helix unwinds and each strand serves as a template for the creation of a new complementary strand. Enzymes called DNA polymerases add new nucleotides to the template strands, creating two identical DNA molecules.
How do the new copies of DNA compare to the original DNA?
DNA replicates using the process called semiconservative replication. An original DNA molecule is complementary to the replicated molecule, which means that they are identical copies of each other.
As a DNA molecule splits what is added to the exposed base on the original molecule?
During DNA replication, a complementary nucleotide is added to each exposed base on the original DNA molecule. This process ensures the formation of two identical DNA molecules.
When one dna molecule replicated the result is two dna molecules what is true of the second dna molecule?
DNA actually has 3 forms. A-DNA, B-DNA, and Z-DNA. B-DNA is the kind you are most familiar with and present in most organisms. A-DNA can be found in dehydrated samples while Z-DNA is rare and mostly synthesized in the lab.
Why do you scream at each other?
If there is someone who sees their identical twin they scream at each other? If there is someone who sees their identical twin they scream at each other? If there is someone who sees their identical twin they scream at each other? If there is someone who sees their identical twin they scream at each other? If there is someone who sees their identical twin they scream at each other? If there is someone who sees their identical twin they scream at each other? If there is someone who sees their identical twin they scream at each other?
