The difference between transcription and DNA replication is that transcription uses uracil.
Replication involves DNA pairing with DNA, but transcription involves DNA pairing with RNA.
Replication means copying, and it applies to DNA. The two strands in a molecule of DNA separate, and a new strand of DNA is built (synthesized) along each, using the base pairing rules: A (adenine) with T (thymine); C (cytosine) with G (guanine).
Transcription means the synthesis of a molecule of RNA along one of the strands of DNA. The base pairing rules are essentially the same, but RNA has no thymine (T): it has uracil (U) instead. So the base pairing rules for transcription are (putting DNA first): A with U; C with G; G with C; T with A.
In the replication part, replication ensures that each new cell will have one complete set of genetic instructions. it does this by making identical strands of chromosomes. transcription enables to adjust to changing demands. it changes certain types of strands on the DNA
Replication of DNA is when DNA make a copy of itself
Transcription is when mRNA (messenger RNA) is formed as a results of DNA replication
DNA replication uses thymine :)
Transcription uses uracil
In the replication part, replication ensures that each new cell will have one complete set of genetic instructions. it does this by making identical strands of chromosomes. transcription enables to adjust to changing demands. it changes certain types of strands on the DNA
Transcription yields a strand of messenger RNA, which then goes to the ribosomes, where it undergoes translation by transfer RNA, and the absolute end result is a protein.
The end product of transcription is messenger RNA (mRNA).
DNA replication means that the entire strand of DNA is copied. You end up with two double stranded DNAs that are full length. The four bases that make up DNA are A,T,G & C. Transcription is the copying of just a small section of DNA. From ChaCha!
False: DNA replication starts at origins of replication which can be anywhere on the DNA molecule. Replication is taking place at multiple origins at the same time.
1. Replication is the duplication of two-strands of DNA. Transcription is the formation of single, identical RNA from the two-stranded DNA. 2. There are different proteins involved in replication and transcription. 3. In replication, the end result is two daughter cells, while in transcription, the end result is a protein molecule. 4. In transcription, DNA serves as the template for RNA synthesis.
In the replication part, replication ensures that each new cell will have one complete set of genetic instructions. it does this by making identical strands of chromosomes. transcription enables to adjust to changing demands. it changes certain types of strands on the DNA
Transcription yields a strand of messenger RNA, which then goes to the ribosomes, where it undergoes translation by transfer RNA, and the absolute end result is a protein.
In the replication part, replication ensures that each new cell will have one complete set of genetic instructions. it does this by making identical strands of chromosomes. transcription enables to adjust to changing demands. it changes certain types of strands on the DNA
The end product of transcription is messenger RNA (mRNA).
DNA replication means that the entire strand of DNA is copied. You end up with two double stranded DNAs that are full length. The four bases that make up DNA are A,T,G & C. Transcription is the copying of just a small section of DNA. From ChaCha!
in DNA transcription occurs from the 5' end to the 3' end
A concatemeric DNA is the product of multiple replication and recombination. The result of this multiple replication is a molecule which contains many copies of the same DNA connected end-to-end. For example the bacteriophage T4 uses concatemeric DNA for the generation of mature virus particles.
The DNA replication fork is where the replication origin forms the Y shape. The replication fork moves down the DNA strand to the strand's end, resulting in every replication fork having a twin.
If you mean reproduction, they reproduce by the process of binary fission. This is analagous to mitosis in the eukaryotes in the sense that the end result is two genetically identical copies of the original bacterium.
Genital Warts
Telomeres solve the end replication problem by extending the 3' end of the chromosome. Without them, the 3' end can't be replicated since replication is 5' to 3'.