TRNA: a. can be drawn as a cloverleaf structure b. Has an anticodon C. has modified bases O d. all of the above

Q: Small ribosomal sub-unit MRNA Codon Large Ribosomal sub-unit Amino acid Anticodon A C. D. F Three…

A: Nucleus is main controller of the cell which carries genetic material . It also contain thread like…

Q: 2) Myoclonal epilepsy and ragged red fiber disease (MERRF) is a human condition named for the ragged…

A: Mitochondrial tRNA in humans has gained interest due to the discovery of associations between point…

Q: The anticodon of a tRNA is 5' AAU 3' a. What codon does the tRNA recognize? b. What amino acid does…

A: BASIC INFORMATION  TRANSLATION  It is the process through which the proteins are made with the…

Q: II. Give the translation of the segment of a polypeptide chain below. Specify your template strand.…

A: The template strand is a DNA strand that functions as a template for the synthesis of complementary…

Q: Which of the following is true about tRNA? Select one: A. All tRNAs have a CCA sequence at the…

A: tRNA stands for transfer RNA, which is a type of RNA molecule that plays a critical role in protein…

Q: Based on the structure of  the nucleotide predict if dihydrouridine will stabilize or destabilize…

A: The transfer RNA also called an adapter molecule is involved in the final step of gene expression…

Q: 2. A molecule of tRNA with the anticodon 5'-ACC-3' will transport the amino acid the tRNA and the…

A: The genome is the genetic material of an organism that is passed down to its descendants and can be…

Q: The formation of Z structures is thought to regulate gene synthesis and expression. Why? A. Z…

A: Z-DNA are left-handed narrowest. The Z-DNA occurs in short oligonucleotides that have sequence of…

Q: . Suppose that a gene underwent a mutation that changed a GAA codon to UAA. (a) Name the amino acid…

A: A codon is a sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or…

Q: The E site on the ribosome is

A: Translation is the process of formation of a sequence of amino acids using messenger RNA as a…

Q: The following are all true of RNA, excepta. it is a single-stranded molecule existing in helical…

A: Friedrich Meischer discovered nucleic acids from the nuclei of pus cells and coined the term…

Q: Explain why it is that the anticodon sequence AGG can bind to multiple different Serine codons. 2.…

A: The genetic codes are triplet of four bases ATGC and thus 43=64 codons are possible. These 64 codon…

Q: Considering each nucleotide sequence in an mRNA molecule: [1] write the sequence of the DNA template…

A: Gene expression is the process by which the instruction in the DNA is converted to products through…

Q: Which of the following statements is/are TRUE about wobble base pairing? a. Explains why there are…

A: Wobble base pairing is mainly defined as the pairing between two nucletodes that does not follow the…

Q: In protein biosynthesis, the first codon of the new amino acid chain corresponds to:     a. C…

A: The codons are triplets of nucleotides present in the mRNA sequence. There is a total of 64…

Q: In histones, there are high content of two residues: Lys and Arg, because these residues can a.…

A: One of the fundamental processes that keep living things functioning is controlled by DNA. They…

Q: During the peptidyl transfer reaction, the polypeptide, which is attached to a tRNA in the…

A: Peptidyl transfer reaction: During the translation process of protein biosynthesis, the peptidyl…

Q: 7. Draw a tRNA that would recognize the codon 5' A U G 3'. What is the sequence of this tRNA's…

A: As per the guidelines we are supposed to answer only the first question in case of multiple question…

Q: Which amino acid is carried by the tRNA with the anticodon 5'-UCA-3'? None-this is a stop codon. OI.…

A: The process of translation helps in formation of long chains of amino acids ie, polynucleotides.  We…

Q: Which of the following nucleotide triplets best represents a codon?

A: Introduction:- A codon is a triplet of bases (or nucleotides) in the DNA coding for one amino acid.…

Q: What is an exon? O a sequence of three nucleotides on tRNA complementary to the codon in mRNA a…

A: tRNA (transfer RNA) is a type of RNA molecule that plays a crucial role in protein synthesis. It is…

Q: True or False. tRNA anticodons are antiparallel and complimentary in nucleotide sequence to their…

A: Transcription of eukaryotic genes does not give us a mature RNA but often a pre-RNA that requires…

Q: HN. `NH NH H2N° A. В. Consider the 3 structures shown. Which of these is (normally) NOT present in…

A: Nucleic acids are the major class of biomolecules that are important for all forms of the organism.…

Q: If the sequence in the coding strand of DNA for a particular amino acid is 5'AGT3', then the…

A: Introduction We all know that central dogma is a very important phenomenon in our cell. In this…

Q: The idea that primary sequence determines tertiary structure first came from experiments in the…

A: Proteins are the basic building blocks of life, and its biological functions are determined by their…

Q: 1. Draw the structure of the polyribonucleotide UAGCCUG. 2. Draw the structure of the…

A: Nucleotides are phosphoric acid esters of nucleosides (pentose sugar containing a nitrogenous base).…

Q: Suppose the following peptide chain was attached to a gly -tRNA during translation : met -leu-asp…

A: Serine will be added next to glycine in the growing peptide chain through formation of a peptide…

Q: You are studying with a friend who says that the hydrogen-bonded portions of tRNA play no important…

A: tRNA is a short nucleotide RNA chain with L-shaped structure. A tRNA molecule is required for…

Q: In bacteria, but not in archaeans, the amino group of the methionine of the initiator tRNA is…

A: Introduction: Amino acids are biomolecules comprised of two functional groups; amino (NH2) and…

Q: Which of the following would explain the formation of double stranded loops in RNAS? A. electronic…

A: Ribonucleic acid (RNA) is a DNA-like molecule. RNA, unlike DNA, is a single-stranded molecule. The…

Q: The peptide bond formation is catalyzed by a. the aminoacyl tRNA synthetase b. tRNA c. the small…

A: Translation is a method or process by which the message on the messenger RNA is converted into a…

Q: Identify the sites of lagging strand synthesis. Select all that are true. B

A: DNA replication of the double-stranded DNA occurs simultaneously at both strands. The replication…

Q: Consider the genes that specify the structure of hemoglobin. Arrange the following events in the…

A: Hemoglobin is present in red blood cells.Hemoglobin is made up of heme and oxygen molecule and…

Q: There are 61 mRNA codons that specify an amino acid, but only 45 tRNAs.  This is best explained by…

A: Answer: Introduction: The mRNA codons are read while translation, starting with a start codon and…

Q: Draw the arrow-pushing mechanism

A: The transfer of amino acid residue from aminoacyl-tRNA to peptidyl tRNA is an important reaction in…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.