The percentage of thymine observed within the coding strand of your DNA will equal the percentage of uracil in your mRNA. True False

Q: A lysine is on the surface of a protein, near an aspartate. How does the aspartate alter the pKa of…

A: The pKa of an amino acid's side chain determines whether it is protonated (+) or deprotonated (-)…

Q: Can you please help find the place value for T state?

A: Proteins are a type of macromolecule that serve a variety of roles in the cell. They assist…

Q: Can a DNA strand bind to a complementary RNA strand? Explain.

A: DNA is the main constituent of the chromosome. It contains all information about protein that forms…

Q: Define transcription and translation. Give 3 ways in which they are similar and 3 ways in which they…

A: Central dogma of life is given by Francis crick in 1985.It gives an idea about flow of genetic…

Q: A protein with a molecular weight of about 12,000 Da was isolated in elevated quantities from cells…

A: A peptide is chain of amino acid sequences linked together via a peptide bond. The amino acid…

Q: ______ mutations in the coding sequences of a gene maymodify the amino acid sequence of the…

A: Mutations are defined as the change in the sequence of DNA of an organism due to any environmental…

Q: Define Capping protein

A: Capping protein is a protein complex and it binds in a calcium-independent manner to the first…

Q: The genetic message to make a  specific amino acid in a protein, is carried by a specific   three…

A: Gene is a segment of DNA (deoxyribonucleic acid)/RNA (ribonucleic acid), which codes for a protein…

Q: pre-mRNA maturation to mRNA involves a guanosine nucleotide that is not part of the RNA polymer…

A: Deoxyribonucleic acid, or DNA, is a molecule that holds the information that allows an organism to…

Q: Polysomes in prokaryotes are circular where 3' of mRNA is attached to 5' by protein. True False

A: It is a group of ribosomes being to an mRNA molecule like beads or threads.

Q: An mRNA may contain the sequence ATTGACCCCGGTCAA True/False

A: RNA or ribonucleic acid is a polymeric molecule essential in various biological roles in coding,…

Q: Sodium nitrite, a common food preservative (page 906), is capable of causing mutations in an acidic…

A: Sodium nitrite, a common food preservative , is capable of causing mutations in an acidic…

Q: Translate the following mRNA sequence into the appropriate amino acid sequence.…

A: Messenger RNA is referred to as mRNA. It is a specific kind of RNA (ribonucleic acid) molecule that…

Q: Some mutations affect changes in protein structure and function that can result in disease whereas…

A: The DNA (deoxyribonucleic acid) is the genetic material of an organism. The DNA is inherited by the…

Q: What would happen if any of the stages involved in the translation of DNA to protein were…

A: Translation is a process in which ribosomes synthesizes the proteins in Cytoplasm after the…

Q: Explain how the genetic code stored within DNA determines the protein that will form

A: Proteins are the building blocks of cells and play crucial role in physiology due to the involvement…

Q: Ribonucleotide reductase converts UDP into dUDP. True Or False

A: Ribonucleotide reductase is an enzyme which helps in the process of DNA synthesis, by synthesis of…

Q: How many amino acids does the mRNA strand above code for?

A: 1. 4 amino acids does the above mRNA strand code have -

Q: The normal sequence of a protein is: Met – Thr – Lys – His – Ser – Ser ... Mutations of the DNA…

A: In this problem, the normal sequence of a protein is given, and three different protein sequences…

Q: True or False: there are three different start codons in the genetic code

A: The hereditary code is degenerate for example beyond what one codon can code for a solitary amino…

Q: In a Ramachandran plot, right-handed alpha helixes are usually in which quadrant? Top left Top right…

A: Ramachandran plot is known to determine the distribution of dihedral angle backbone of the peptide…

Q: When a protein was  denatured and lost its function due to its spatial structures were disrupted.…

A: Denaturation includes the breaking of a considerable weak linkages, or bonds (e.g., hydrogen bonds),…

Q: De novo synthesis of nucleotides is an energy  intensive process and therefore not always the…

A: Nucleotides are phosphorylated nucleosides. A nucleoside is made up of a sugar and a nucleo base…

Q: TRNAS do vary in length. True False

A: RNA is ribonucleic acid which is formed from DNA .It is further of three types :- A )rRNA (…

Q: A single-stranded RNA fragment contains 24% cytosine residues. What is the percentage of uracil…

A: Amino acids are organic molecules that involve in a condensation reaction to form long protein…

Q: Protein X can be covalently modified with many methyl groups. What two general properties would be…

A: Histone methylation is mechanistically related to other forms of histone modifications including…

Q: 11.71 Provide the three-letter amino acid sequence expected from each of the following mRNA…

A: mRNA:Messenger ribonucleic acid (mRNA) is a single stranded RNA molecule that is read by a ribosome…

Q: TRUE OR FALSE: tRNA-met complexes with mRNA at the aminoacyl-site of the ribosome

A: Introduction  The process of decoding the genetic code contained within a messenger RNA (mRNA)…

Q: An intermediate folding stage seen in protein denaturation or renaturation is called?

A: Proteins exist in four levels of molecular conformations in a human body: primary, secondary,…

Q: Proteins are essential to most processes in the human body. Given your understanding of the M phase…

A: Cell Cycle and Phases Of Cell Cycle ---- The ordered sequences of events which takes place in the…

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: Describe the effect on the protein if the base pair #6 in the parent DNA chain is misted from G/C to…

A: Deoxyribonucleic acid (DNA) is the foremost key genetic constituent of all life forms. It is further…

Q: 3. 3' CTT TCT TGT AGT TẠC CGG GTA GAA TAG TTG CTG ACT 5'

A: DNA is the genetic material of most living organisms. The DNA is inherited from the parents and it…

Q: Mention any four important characteristics of genetic code.

A: The DNA is the genetic material that is passed from one generation to the next generation. It is…

Q: Ribosomal proteins have high pI values. Why is this advantageous for ribosome stability?

A: Ribosome is the complex of rRNA and proteins present in the cytoplasm of a cell. It is responsible…