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In addition to the 4 bases in the DNA (adenine, guanine, thymine, cytosine), There is also a uracil which is only in the RNA and takes place of thymine.

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During DNA replications a complementary strand of DNA is made for each original DNA strand thus if a portion of the original strand is CCTAGCT then the new strand will be?

GGATCGA. Each base in the original DNA strand pairs with its complementary base (A with T and C with G) in the new strand during DNA replication.


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.


How does the base pairing rule ensure each copy of DNA is identical to the original?

The base pairing rule ensures that during DNA replication, each base on one strand pairs with its complementary base on the other strand, forming an identical copy. This process maintains the genetic information in the original DNA molecule and results in the production of two identical DNA molecules.


New DNA is replicated in strands complementary to old DNA because production of new DNA follows the rules of?

base pairing, where adenine pairs with thymine and guanine pairs with cytosine. This complementary base pairing ensures that each new strand of DNA is an exact copy of the original strand during replication.


How are two new DNA copies like the original DNA?

Two new DNA copies are like the original DNA because they contain the same genetic information and sequence of nucleotides as the original DNA. This means that they hold the same instructions for building and functioning of cells in an organism.

Related Questions

During DNA replications a complementary strand of DNA is made for each original DNA strand thus if a portion of the original strand is CCTAGCT then the new strand will be?

GGATCGA. Each base in the original DNA strand pairs with its complementary base (A with T and C with G) in the new strand during DNA replication.


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.


A involves the addition or deletion of a single base in a DNA molecule.?

A Frameshift mutation


How does the base pairing rule ensure each copy of DNA is identical to the original?

The base pairing rule ensures that during DNA replication, each base on one strand pairs with its complementary base on the other strand, forming an identical copy. This process maintains the genetic information in the original DNA molecule and results in the production of two identical DNA molecules.


What is CCGTAGGCC?

CCGTAGGCC is a sequence of DNA base pairs. It represents the complementary DNA strand to the original sequence GGCTACGG, where each base pairs with its complementary base (A with T and C with G).


What is the change in a gene at the DNA level?

A change in gene level at DNA level can be characterized into two different categories. The first is called a base substitution and the second is called a base addition.


Each new DNA molecule has the identical base-pair pattern as which of these?

Each new DNA molecule has an identical base-pair pattern as the original DNA molecule due to the semiconservative nature of DNA replication. This means that one strand of the original DNA molecule serves as a template for the synthesis of a new complementary strand during replication, resulting in two daughter DNA molecules with identical base sequences.


What is the 2nd stand matching DNA?

The 2nd strand matching DNA refers to the strand that can pair with the original DNA sequence through complementary base pairing. In DNA replication, this matching strand is synthesized by DNA polymerase according to the sequence on the original template strand.


In the semi-conservative hyposistyesis of DNA replication what proportion of a parent DNA strand is contained by each daughter DNA strand?

The replication is semiconservative. Each strand acts as a template for the synthesis of a new DNA molecule by the sequential addition of complementary base pairs, thereby generating a new DNA strand that is the complementary sequence to the parental DNA. Each daughter DNA molecule ends up with one of the original strands and one newly synthesized strand.


What is the addition or removal of a single nitrogen containing base?

The addition or removal of a single nitrogen-containing base in a DNA sequence can lead to a mutation. This can alter the genetic information carried by the DNA, potentially leading to changes in the protein coded for by that DNA segment. Mutations can have various effects on an organism, ranging from no impact to causing genetic disorders or diseases.


New DNA is replicated in strands complementary to old DNA because production of new DNA follows the rules of?

base pairing, where adenine pairs with thymine and guanine pairs with cytosine. This complementary base pairing ensures that each new strand of DNA is an exact copy of the original strand during replication.


How does base pairing contribute to the process of DNA replication?

Base pairing contributes to the process of DNA replication by ensuring that each new strand of DNA is complementary to the original strand. This allows for accurate copying of genetic information during cell division.