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Amino acid are carried to ribosomes by?
Amino acids are carried to ribosomes by tRNA (transfer RNA) molecules. Each tRNA molecule carries a specific amino acid that corresponds to a specific three-nucleotide sequence (codon) on the mRNA. This process ensures that the correct amino acid is added to the growing polypeptide chain during protein synthesis.
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.
It became apparent to Watson and Crick after completion of their model that the DNA molecule could carry a vast amount of hereditary information in what?
It became clear to James Watson and Francis Crick that large amounts of hereditary information could be carried in terms of DNA sequence within the cell in a very small amount of space by using different sequences of the bases.
What energy molecule is used to carry out phagocytosis?
Phagocytosis is carried out using ATP as the energy molecule. ATP provides the energy needed for the formation of pseudopods and engulfment of the particle by the phagocyte.
Once an RNA molecule has been transcribed from DNA in a eukaryotic cell it enters the cytoplasm of the cell where it is used by the cell to produce what?
Transcribed RNA is coined messenger RNA, or mRNA for short. After leaving the nucleus, it binds to a ribosome. Ribosomes turn the sequence on RNA into a chain of amino acids. amino acid chains are proteins.
Why the addition of an extra base in a DNA sequence would change the message carried by a DNA molecule?
It could change the type of protein that would be produced hence change the structure and function of that protein.
Where is the information in DNA and rna carried?
The information in DNA is carried in its sequence of nucleotides, which form genes that encode for proteins and regulate cellular functions. In RNA, the information is carried in a single-stranded molecule that is transcribed from DNA and includes messages for protein synthesis.
What is the most change in the sequence of bases in a DNA molecule is most accurately referred to?
A mutation is the most accurate term for a change in the sequence of bases in a DNA molecule. Mutations can be caused by various factors and can result in alterations in the genetic information carried by the DNA.
A molecule of DNA is packaged and carried by a larger molecule called a?
Chromosome
A molecule of DNA is packaged and carried by a larger molecule called?
Chromosomes
What is the portion of the protein molecule coded for by the pieces of mRNA?
The portion of the protein molecule that is coded for by mRNA is the sequence of amino acids. Each set of three nucleotides in the mRNA, called a codon, corresponds to a specific amino acid in the protein sequence. This process of translating mRNA into a protein is carried out by ribosomes during protein synthesis.
What is the sequence in which the operations will need to be carried out?
Operations are almost always carried out in the order of their importance to the task at hand.
Oxygen is carried in man mainly by the?
hemoglobian molecule :)
What function are carried out by those few condos that do not code for amino acides?
Start sequence and stop sequence codons.
The genetic code is carried by the molecule in most organisms. chromosomal DNA guanine hereditary?
The genetic code is carried by the molecule in most organisms. chromosomal DNA guanine hereditary?
What the cutting and shaping methods to be used and the sequence in which the operations are to be carried out?
trgrg
How do you explain sound to no hearing voice?
Explain vibrations, which they can feel. Then explain that sound is vibrations carried through the air.
