Which of the lettered arrows in the diagram of translation indicates an amino acid?

Q: How do you identify the N vs C terminals?  For the first part of the question, do you then list the…

A: Amino acids are the monomers of a polypeptide or protein. Amino acids contain an amino (-NH2) group…

Q: Which of the following parts of translation is significantly different in eukaryotes and…

A: mRNA or messenger RNA carries genetic information as nucleotide sequence copied from template DNA…

Q: what is post-translational protein covalent modification? give three examples and name the enzyme…

A: Protein post-translational modifications (PMTs) increase the functional diversity of the proteome by…

Q: Which of the following is the polyadenylation signal sequence? AAAAAA O AAUAAA O AAAUAA AAUUAA

A: Polyadenylation signal sequence :- is the signal sequence needed to add poly A tail at 3' end of…

Q: 1a) Name the start codon and the three stop codons for translation. 1b) What amino acid is…

A: An mRNA codon is a triplet or triple-nucleotide sequence that codes for a certain amino acid during…

Q: Which amino acid is classified as neutral and non-polar?

A: Amino acids when joined together by a peptide bond synthesizes the protein molecules. Amino acids…

Q: Where will the amino (NH2) terminus of the protein be located (cytosol vs. ER lumen) if the “start”…

A: The endoplasmic reticulum is a cell organelle which is an extension of the nuclear envelope. Its…

Q: Consider a mutation that results in a substitution of Cysteine (CYS) ) for Tyrosine (TYR) at…

A: Cysteine is a polar amino acid.  Cysteine is a triprotic acid with three ionizable functional…

Q: "One gene makes one RNA makes one protein". Is this true? Explain.

A: The "one gene makes one RNA makes one protein" dogma simplifies how genes are expressed. In general,…

Q: Name the protein structural element shown in yellow in the figure:

A: Proteins can be defined as large biomolecules. They comprise of one or more chains of amino acids.…

Q: Explain how a peptide bond is formed in translation elongation in terms of: a) Which enzyme…

A: Introduction  Peptide bonds are covalent bonds that link two amino acids together to form a peptide…

Q: Why do ribosomes move along mRNA during translation?

A: Translation is the process by which a protein is synthesized from the information contained in a…

Q: How many nucleotides in a row make one codon?

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

Q: What is the significance of the positioning of the amino acid side chains and alpha carbons as you…

A: Proteins are polymers of amino acids linked by peptide bonds. Peptide bond is covalent, planar and…

Q: How exactly do I identify a tRNA with respect to mRNA? Ie: What exactly does the tRNA do and how is…

A: Transfer RNA or tRNA is a member of a nucleic acid family called ribonucleic acids. RNA molecules…

Genomics

Genes are responsible for transmitting the characters located on the chromosomes from one individual to another across the generations. Genetics is the study of different genes that are involved in different functions. Genetics is a branch of biology that studies genes, genetic diversity, and heredity in living organisms. The genetic system consists of genetic notations, which is a system of signs and symbols. Genotype refers to the organism's genetic composition, and phenotype refers to the observable property of the organism.