help with 4 6 7 8 1· Complete the following chart regarding DNA and RNA Nucleic
ID: 693385 • Letter: H
Question
help with 4 6 7 8
1· Complete the following chart regarding DNA and RNA Nucleic Acid Number of Chainx ugar dcoxc Purine Bases nin Adeni ymiherLcyHosine.luraCILL CAtoSi 2. A DNA segment that codes for a protein is known as a Cehc What types of bonds hold the base pairs of DNA together? Hdros en son 3. 4. What types of bonds hold sugar molecules of together? 5. How many nucleotides are in a codon? 3 nucle.otides in codon 6. What information is carried on a codon? 7. What type of RNA carries the genetic information from the DNA to the cytoplasm? 8. What is the role of transfer RNA in the synthesis of proteins? What is a histone? Any of g roop of bosic Proteins Four n chromctinExplanation / Answer
4, In sugar molecules covalent bonds will hold the sugar molecules by phosphates as the backbone. that means the sugar molecules can be held together by phosphodiester bond which is a covalent bond in which a phosphate group joins adjacent carbons through ester linkages. This bond is the result of a condensation reaction between a hydroxyl group of two sugar groups and a phosphate group.
6. codon contains three base pairs which contain the information about the identity of the amino acid. This combined with the sequence of codons, the amino acids and their sequence in a protein is determined.
7, Messenger ribonucleic acids shortly mRNA transfer the information from DNA to the cytoplasm which is called as cell machinery that makes proteins.
8. Transfer RNAs or shortly tRNAs are molecules acts as temporary carriers of amino acids, which bring the appropriate amino acids to the ribosome based on the messenger RNA (mRNA) nucleotide sequence. They act as the intermediaries between nucleotide and amino acid sequences.
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