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Are no two nucleotide sequences in DNA molecules ever the same?
Yes. This can happen via a gene duplication in a single organism or by shear coincidence (though its increasingly unlikely the biggest the sequence in question). Identical sequences can happen across species due to heredity from a common ancestor of a common gene or genetic marker, such as we see in ERVs and analysis from computational genomics.
What acts as interpreter molecules that recognize specific amino acids and nucleotide base sequences?
Transfer RNA (tRNA) molecules serve as interpreter molecules that recognize specific amino acids and nucleotide base sequences. tRNA carries the corresponding amino acid to the ribosome during protein synthesis.
What if we could see the individual nucleotide sequences of DNA?
You can see the nucleotide sequences in the DNA. It is called as DNA finger printing. It has got many applications in molecular biology.
What is the name of a repeat of nucleotide sequences that is cut off at the end of DNA replication and acts as a counter for how many times a cell has divided.?
The repeat of nucleotide sequences that is cut off at the end of DNA replication is called a "telomere." Telomeres protect the ends of chromosomes from deterioration and prevent them from fusing with other chromosomes. Each time a cell divides, telomeres shorten, acting as a biological clock that limits the number of divisions a cell can undergo. When telomeres become too short, the cell can enter senescence or undergo programmed cell death.
Is gcccaaag a molecule of dna?
No, "gcccaaag" is not a molecule of DNA. It is a string of nucleotide bases that could be part of a DNA sequence. DNA molecules are made up of sequences of nucleotide bases like adenine, cytosine, guanine, and thymine.
Are no two nucleotide sequences in DNA molecules ever the same?
Yes. This can happen via a gene duplication in a single organism or by shear coincidence (though its increasingly unlikely the biggest the sequence in question). Identical sequences can happen across species due to heredity from a common ancestor of a common gene or genetic marker, such as we see in ERVs and analysis from computational genomics.
Are the two strands of DNA identical to each other?
No, the two strands of DNA are not identical to each other. They are complementary and have opposite sequences of nucleotide bases.
What are the specific sequences found at the 3' and 5' ends of DNA molecules?
The specific sequences found at the 3' and 5' ends of DNA molecules are known as the 3' end and 5' end, respectively. These sequences are important for DNA replication and transcription processes.
What acts as interpreter molecules that recognize specific amino acids and nucleotide base sequences?
Transfer RNA (tRNA) molecules serve as interpreter molecules that recognize specific amino acids and nucleotide base sequences. tRNA carries the corresponding amino acid to the ribosome during protein synthesis.
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 are the areas on DNA where replication occurs called?
DNA replication begins in areas of DNA molecules are called origins of replication.
DNA replications begins in areas of DNA molecules called?
replications origins, which are highly conserved DNA sequences that are recognized by the replication machinery.
What if we could see the individual nucleotide sequences of DNA?
You can see the nucleotide sequences in the DNA. It is called as DNA finger printing. It has got many applications in molecular biology.
The set of three nitrogen bases on tRNA that is complementary to an mRNA codon is called?
These nucleotide sequences are called anticodons.
Nucleotide sequence that starts PCR processes?
Primer sequences
What is the name of a repeat of nucleotide sequences that is cut off at the end of DNA replication and acts as a counter for how many times a cell has divided.?
The repeat of nucleotide sequences that is cut off at the end of DNA replication is called a "telomere." Telomeres protect the ends of chromosomes from deterioration and prevent them from fusing with other chromosomes. Each time a cell divides, telomeres shorten, acting as a biological clock that limits the number of divisions a cell can undergo. When telomeres become too short, the cell can enter senescence or undergo programmed cell death.
Is gcccaaag a molecule of dna?
No, "gcccaaag" is not a molecule of DNA. It is a string of nucleotide bases that could be part of a DNA sequence. DNA molecules are made up of sequences of nucleotide bases like adenine, cytosine, guanine, and thymine.
