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Like a zipper a DNA molecule has two "spines" and jutting out "teeth" that lock together to join the spines.
When DNA replicates, it "unzips".
What else can I help you with?
How do you compare DNA to a zipper?
Like a zipper a DNA molecule has two "spines" and jutting out "teeth" that lock together to join the spines. When DNA replicates, it "unzips".
How can you compare DNA to a zipper?
DNA can be compared to a zipper because just like how the teeth of a zipper interlock to hold two sides together, DNA's complementary base pairs (adenine-thymine, guanine-cytosine) bond together to form a double helix structure. This bond between the base pairs enables DNA to store and transmit genetic information.
What is DNA-replication?
DNA replication is a process during which DNA double helix opens like a zipper , new nucleotides are added along both strands of DNA by enzyme DNA polmerase and at last two molecules of DNA are formed. It takes place in S phase of interphase .
Why can DNA RNA and and proteins be used to compare only living things?
DNA, RNA, and proteins are bio-molecules found in living organisms, and their sequences and structures are specific to each species. By comparing these molecules, scientists can identify similarities and differences to determine evolutionary relationships between living things. Non-living entities do not possess these molecules, making it impossible to compare them using DNA, RNA, and proteins.
Why is the structure of a DNA molecule described as a twisted zipper?
because the shape is a double helix. so it looks like a zipper and connects to each other.
Why is the structure of a DNA molecule often is described as a zipper?
because the shape is a double helix. so it looks like a zipper and connects to each other.
How would the DNA of the human compare to the DNA of the duck?
DNA is DNA it can not be changed.
Why must the DNA In a cell replication before the cell divides?
DNA replication begins when the two sides of the DNA molecule unwind and seperate, like a zipper unzipping.
DNA replications begins in areas of DNA molecules called what?
DNA replication begins in areas of DNA molecules are called origins of replication.
What makes of the sides of the ladder of a DNA molecule?
The sides of the DNA ladder are alternating deoxyribose (sugar) molecules and phosphate molecules. The DNA bases attach to the sugar molecules.
What molecules are found in chromosomes?
DNA molecules.
DNA molecules that are produced by combining DNA from different sources are called?
The word you're looking for may be "recombinant".
