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Does changing the sequence of nucleotides always result in a change in the sequence of amino acids?
This is actually false. DNA strands that codes for amino acids do so using 3 nucleic acids to encode an amino acid. Since there are 4 nucleic acids with 3 positions each, there are 64 possible nucleic acid "words". There are only 20 amino acids that are directly coded by these 3-nucleic-acid-words. All 64 "words" are valid. but the number of nucleic acid "spellings" that code for a particular amino acid varies from 1 to 6. There are many mutations where one or more changes to a nucleic acid sequence will not change the protein being made; so long as the changes are simply different "spellings" of the same amino acid. A statistical example: There are around 57,000 different "spellings" of the first 10 amino acids in human serum albumin that will produce the protein correctly.
What is the same from DNA and RNA?
DNA and RNA both have adenine,guanine,cytosine as nitrogenous base component of nucleic acids. both give absorption maxima at 260nm due to this structural similarity. Both have same phosphodiester bonds connectng the nucleotide monomers. This is why both can be cleaved by same phosphodiesterases.
Where in the cell will you find nucleic acids?
The nucleic acids that comprise DNA are guanine, adenine, cytosine, and thymine. The nucleic acids that comprise RNA (which is produced as a copy of DNA and a template for making proteins, and also makes up the ribosomes, among other things) are the same, except instead of thymine you have uracil. There are many other nucleic acids that play different roles in the cell, but those are the main ones.
2 ways RNA is like DNA?
RNA is like DNA in that it is a nucleic acid composed of a sugar-phosphate backbone with nitrogenous bases. Additionally, RNA can also carry genetic information in the form of sequences of nucleotides, similar to DNA.
Why do herbivores need amino acids nucleic acids and protein?
It is needed to make proteins
What do proteins nucleic acids and carbohydrates all have in common?
They are all organic compounds, that is they contain carbon. They all contain hydrogen and oxygen too. Proteins and nucleic acids additionally have nitrogen, and nucleic acids have phosphorus. In addition, proteins, nucleic acids and polysaccharides like starch (but not simple sugars) are macromolecules.
Is nucleic acids the same as amino acids?
No, nucleic acids are molecules that store and transmit genetic information, such as DNA and RNA, while amino acids are the building blocks of proteins. Proteins are made up of chains of amino acids, not nucleic acids.
What do proteins and nucleic acids both have?
Protein and nucleic acid are both composed of amino acids. Completely wrong! Only proteins are composed of amino acids. They have nothing in common, even their chirality is opposite (proteins are levo while nucleic acids are dextro).
What do proteins nucleic acid and carbohydrates have in common?
They are all formed from the same elements.
What do proteins nucleic acids and carbonhydrates have in common?
they are all formed from the same elements
What do proteins carbohydrates lipids ATP and nucleic acids all have in common?
What do proteins carbohydrates lipids ATP and nucleic acids all have in common
What are proteins nucleic acids and starch formed by?
They are all formed from the same elements.
Does changing the sequence of nucleotides always result in a change in the sequence of amino acids?
This is actually false. DNA strands that codes for amino acids do so using 3 nucleic acids to encode an amino acid. Since there are 4 nucleic acids with 3 positions each, there are 64 possible nucleic acid "words". There are only 20 amino acids that are directly coded by these 3-nucleic-acid-words. All 64 "words" are valid. but the number of nucleic acid "spellings" that code for a particular amino acid varies from 1 to 6. There are many mutations where one or more changes to a nucleic acid sequence will not change the protein being made; so long as the changes are simply different "spellings" of the same amino acid. A statistical example: There are around 57,000 different "spellings" of the first 10 amino acids in human serum albumin that will produce the protein correctly.
Does the function of nucleic acids differ from plants to animals?
No, the function of nucleic acids is the same in both plants and animals. Nucleic acids, such as DNA and RNA, play a crucial role in storing and transmitting genetic information, regulating gene expression, and facilitating protein synthesis in both plants and animals.
What is the same from DNA and RNA?
DNA and RNA both have adenine,guanine,cytosine as nitrogenous base component of nucleic acids. both give absorption maxima at 260nm due to this structural similarity. Both have same phosphodiester bonds connectng the nucleotide monomers. This is why both can be cleaved by same phosphodiesterases.
What are free floating nucleotides?
Free floating nucleotides are individual units of nucleic acids, such as DNA or RNA, that are not part of a larger nucleic acid chain. These nucleotides can serve as building blocks for synthesizing new DNA or RNA strands. They are also important for various cellular processes, such as protein synthesis and energy storage.
Where in the cell will you find nucleic acids?
The nucleic acids that comprise DNA are guanine, adenine, cytosine, and thymine. The nucleic acids that comprise RNA (which is produced as a copy of DNA and a template for making proteins, and also makes up the ribosomes, among other things) are the same, except instead of thymine you have uracil. There are many other nucleic acids that play different roles in the cell, but those are the main ones.
