The Genetic code | Code vs Codon | Triplet code system
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- Опубликовано: 11 янв 2022
- When biologists began to suspect that the instructions for protein synthesis were encoded in DNA, they recognise a problem: There are only four nucleotide bases to specify 20 amino acids.If each kind of nucleotide base were translated into an amino acid, only four amino acids could be specified, one per nucleotide base.
The two-nucleotide sequence AG, for example, could specify one amino acid, and GT could specify another. Since there are four possible nucleotide bases in each position, this would give us 16 (that is, 4 * 4, or 42) possible arrangements-still not enough to code for all 20 amino acids.
Triplets of nucleotide bases are the smallest units of uniform length that can code for all the amino acids. If each arrangement of three consecutive nucleotide bases specifies an amino acid, there can be 64 (that is, 43) possible code words- more than enough to specify all the amino acids. Experiments have verified that the flow of information from gene to protein is based on a triplet code: The genetic instructions for a polypeptide chain are written in the DNA as a series of non-overlapping, three-nucleotide words. The series of words in a gene is transcribed into a complementary series of non overlapping, three-nucleotide words in mRNA, which is then
translated into a chain of amino acids.
Genetic code keeps information only for protein synthesis while Genes encoded the information for all the formation of biomolecules.
U r right bro 🎉
The main difference between gene and genetic code according to my point of view is that genetic code only codes for specific amino acids in our body . They are responsible for protein synthesis while on the other hand gene is the basic unit of heredity and along with controlling protein synthesis it is also responsible for some other body functions
The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells. ... The portion of the genome that codes for a protein or an RNA is referred to as a gene.
I guess the difference is that a single gene can have more than one protein while a single genetic code has only one protein (amino acid). Sir please correct me if it's wrong and tell us the right answer.
Watched a lot of your videos n it was the best experience for revising all the concepts without wasting time. THANK YOU SO MUCH. May Almighty bless u.
Genetic code is the sequence of nitrogenous base , and Gene is the segment of DNA That's it I think
Genetic code is the sequence of nitrogenous base , and Gene is the segment of DNA That's it I think
@OoWer Of KnOwledge If the genetic code lacks an end codon, it can pose a challenge when attempting to write the protein sequence. Would you like assistance with this matter?
Gene plays an important role in the formation of all important functional materials from DNA such as RNA and proteins while genetic codes only play role in the determination of amino acids.... And also gene is only functional part of DNA while genetic code is the nucleotide sequence of both RNA and DNA means that it is present on both DNA and RNA
SUCH A NICE METHOD FOR UNDERSTANDING
Genes are segments of DNA that contain the instructions for making a specific protein or RNA molecule. The genetic code, on the other hand, is the set of rules by which the information stored in DNA or RNA is translated into proteins. In other words, genes are the "words" or "sentences" of the genetic code.
Sir Would you like to differentiate both gene and code with a comment section?
A gene is a specific nucleotide sequence in DNA. A code is “a system of words, letters, figures, or other symbols.
Gene is segment of dna and unit of inheritance .that determine the amino acid sequence of protein (coding sequence) .genetic code is a combination of 3 nucleotides that determine how the coding sequence is converted into protein sequence ( transcription and translation)
Sir explanation is so good it is very helpful. For understanding without rattafication
Rattafication😝😝
Gen is the specific sequence of nucleotides in DNA which determines the Amino Acid sequence of protein
While Genetic Code is the combination of three nucleotides,which specify a particular Amino Acids sequence and nucleotide sequences known as Genetic Code
Sir UAA stop codon hai to code kese kr sakta amino acids ko lecture ke last me btaya hai aapne
Gene is the segment of DNA that codes for a protein, while genetic code is nucleotide sequence on gene, DNA and mRNA
Sir g.. Assalamualaikum
Sir.....sequence mia ik Sath 3 uracils asakty hai......
Ye kaisy sir g.....here is confusion.......
Genetic code contain information for protein synthesis
While genes have also the DNA sequences but these especially explain heritable character
GENE functional segments hai DNA k ,jub k GENTIC CODE wo code hia jo gene k pass hota hai.....
Sir Jo one code uniko jeen kahajatahe code one jada hote he ishale ushe code kahate he
Genetic code contain information for protein synthesis only, while gene alse contain information for protein synthesis but many other funtions like acts as heredity unit
its a good way to think about it that. The gene is the physical structure made up of DNA, while the genetic code is the chemical sequence of the DNA that determines how the gene functions.
Sir very nice study ....
Please codon DNA ma nahi hoty DNA ma jo sequence hoty osko exact sequence khty
Genes are the specfic segments of Dna which are responsible for pass out the traits from parents to their offspring but gentic code is the sequience of nucleotides which are responsilbe for protein synthesis
It's right a answer gene is responsible to transfer information from parents to offspring....
Gene = responsible for specific protein synthesis while the Gentic code = is responsible for sequence of amino acids
Genetic code determine the amino acid in protein synthesis and this genetic code are present in gene Is this right?
Although this concepts are same BUT there is small difference between them.
GENE only contains the information about specific protein While
The GENETIC code carried information that how this protein is synthesis from amino acids
Thank you sir 🙏🏻
A gene is a specific nucleotide sequence in DNA. A code is “a system of words, letters, figures, or other symbols.
Sir you said that genetic code is universal but in mitochondrial DNA "AUA" specifies methionine instead of AUG
I think that ; gene is a sequence of nitrogenous bases but they are greater in number like a combination of different genetic codes while a genetic code consists of just 3 nitrogenous bases
You are absolutely right
Hahaha its me😂
Thank you so much sir Love from india🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳 🙏🙏
Sir, gene. Is controle. Specfic. Characteristic while. In. Genetic. Code. The information. Are. Store. Information. In. Triplet. Form
A gene contains instructions for protein synthesis or performing a specific function in the body. The genetic code, on the other hand, determines that how these instructions in the genes are read and translated into proteins.
Gene carries specific information where as genetic code is the relationship between nucleotide sequence and amino acid sequence
Thank you so much sir
Sir apka black board clearly visible nhi hota
Jazakallah Sir ❤️
genetic code is encode a specific amino acid and gene is the segment of DNA which where the genetic sequence present
Gene is the specific segment of DNA which encodes the synthesis of protein ( polypeptide )
The order of aminoacids in a polypeptide according to the nucleotides sequence in any part of DNA called genetic code
I think ye difference ha k gene is present on chromosome which are present on DNA while gentic codes ka Jo sequence ya codons hoty ha wo RNA pr present hota ha
@@muneebahmad5008 genetic codes DNA pr hote hain while codons RNA pr hote hain
Assalam o alikum sir ...
Sir please make a lecture on holiday junction model..... please really need it.......😢
Well explained.....
Sir gene is the combination of nucleotides while code is the combination of nitrogenous bases
thank you
GENE is a heredity unit BUT inside it biological or heriditery information is enclosed in the form of GENETIC CODE
Yes sir both r same
Gene(sequence of nucleotides) information deta ha protein synthesis k liye or ise info ko genetic code khty ha
Gene carries information for a character while genetic code specifies a specific amino acid.
Gene : DNA part that controls a whole character and this character is expressed by some proteins and these proteins can be synthesized only and only by the genetic codes present on that part of DNA that's why it controls that character.😊
Abdul Rehman sir please tell that m I right
Thank you..
Thankyou sir
Gene is a reference frame for coding and non coding together. Genetic code is a reference frame for coding only..
Gene hereditary information ko aik generation se dosri generation transfer krta hai
But genetic code yeh btata hai k gene main kis type ki protein produce ho gi.
gene itself contain many genetic codes
Gene is segment of dna but genetic code means present of sequence of codon
simple gene have clusters of genetic code
Gene stores information in the form of genetic code And genetic code store in the form of codes whuch specific a specific amino acid.
Sir please codons ke combination pe lecture bna de please sir bohut confuse hai
genetic code is only responsible for protein synthesis and code also in triplet form on DNA while gene is responsible for all type of transferre of characters and not in triplet form on the DNA and gene not same for all living organisms like genetic code
Gene is d.n.a an inhereditry material nd genetic code is sequence of triple sequence of nucleaotides
Genetic code responsible for protien synthesis while gene responsible to pass traits from parents to offspring
Genetic code mein genetic material Ki information code Ki jati hai or ye specific hoti Hai jab k gene RNA or DNA etc Ki information ko code karta hai......
Gene is the segment of DNA that codes for a protein while genetic code is nucleotide sequence on gene, DNA and mRNA
Sir...aapne bola tha ke...UAA stop codon hain...aur aapne likha tha board pe...ke CAU and UAA ke liye histidine amino acid lagta hain.....yehh aapka thoda sa galti ho gayi hai....😊...lakin vdo bohot accha hai
gene carries genetic info in the form of dna from parent to offspring while genetic code carries info about protein synthesis...
Genetic code is a language for protein synthesis. While gene is the segment of DNA which carry information..??🤔🤔🤔🤔🤔
Gene:
Gene is the basic structural and functional unit of heredity...
It comprise of hundreds to thousands of nucleotides and code for a polypeptide chain comprising of many amino acids......However
Genetic code:
Genetic code is a sequence of three nucleotide bases....
And code for a single Amino Acid....
Thanks
Genetic code Is a role that set in all organism to translate genetic information encodes within a genetic materials (DNA mRNA)into protien but gene is a small segment of DNA where nucleotide sequence are present called code
And: sir g...gene code is specified only for protein...and gene is for physical traits........
Gene is the hereditary unit
While, Genetic Code Codes for Protein
Sir gene is actually determinant of a character and genetic code is present on gene which specify character.
Sir G please change your camera... your lecture is Good but not seend clearly..
Thnx 🥰
Keep it up
Genetic code are for protein and Gene's is for trait
Sir bsc 3 rd year botany and zoology imp bataye 5 th sem and 6 th sem ke..
Tqq sir 🙏
Gene is a segment of DNA that codes for a specific trait
Genetic code is formed by the order of nitrogen bases along a gene that specifies what type of protein will be formed
Genetic code is made up of codons whereas gene carry the specific information to produce functional protein
Cluster of Genetic code makes gene
The genetic code and a gene are two distinct but related concepts in genetics:
1. Genetic Code:
- The genetic code is a set of rules that specifies how the information encoded in DNA or RNA is translated into proteins.
- It is a universal code used by all living organisms on Earth, and it consists of a series of codons (groups of three nucleotides) that correspond to specific amino acids or stop signals.
- The genetic code serves as the bridge between the information stored in DNA and the synthesis of proteins, which are essential for various cellular functions.
2. Gene:
- A gene is a segment of DNA (or RNA in some viruses) that contains the instructions for synthesizing a specific protein or performing a particular function in an organism.
- Genes are the fundamental units of heredity, and they can vary in size and function.
- Genes are responsible for determining an organism's traits, and they play a crucial role in the inheritance of characteristics from one generation to the next.
In summary, the genetic code is the set of rules that allows the translation of genetic information into proteins, while a gene is a specific segment of DNA that carries the instructions for a particular biological function, such as the production of a protein. Genes are transcribed into messenger RNA (mRNA), and the genetic code is used to translate mRNA into the corresponding protein.
Genetic code """" code for aminoacid
While
Gene code for protein
Gene is a home and genetic code is inhabitants living in it
yes
Love from india❤
Masha Allah
Is this content sufficient for medical student 😑
bhaiya thoda bada likhiye plz .
😂❤
MashaAllah Keep it up❤️
Maqsad ki taiyari
Apna name correct Koro. Abdul nahi Abdur Rahman hota hain
Naam se kya Krna h. Itna badhiya se Padha rahe hai padho.
Islam ☝️💓💓💓💓