A gene contains the information which will be used by the cell to produce a specific: a. amino acid     b. protein      c. nitrogen-containing base     d. ATP molecule     e. none of these

Q: Genetic information flows in one direction. Which of the following exceptions can actually occur?…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: Why would a protein increase mRNA levels? How would you test that to prove your theory?

A: The Central Dogma of Molecular biology states that information is transferred from DNA…

Q: In protein synthesis, DNA transcription records the genetic message, while ribosomal interprets the…

A: Except for a few viruses, DNA (deoxyribonucleic acid) is the genetic material of all organisms on…

Q: Which of the following exhibit(s) the "quaternary" structure of nucleic acids? a.ribosome…

A: Quaternary structure of nucleic acids refers to the higher-level organization of nucleic acids,…

Q: RNA is different from DNA in which of the following ways?a. RNA is generally single-stranded.b. RNA…

A: DNA is a nucleic acid polymer which acts as genetic material in all living organisms.

Q: Which of the following will most likely contain a cofactor? Select one: a. an enzyme b. microRNA c.…

A: There are different biomolecules that are found within a living organism. These biomolecules…

Q: A DNA sense strand contains the following nucleotide base sequence: TAC AGC AAT CAC From this,…

A: Sense strand is a coding strand that does not code for mRNA.  Complementary base pairing occurs in…

Q: Define the following terms:a. Rieske proteinb. Psa dimerc. D1/D2 dimerd. A0e. A1

A: The biological system can be defined as a system or the group of entities, organs that will work…

Q: Explain the roles of mRNA and tRNA during the synthesis of proteins. In your answer explain how the…

A: The translation is the process that involves production of polypeptide chain or protein from the…

Q: During transcription, 1 nucleotide of DNA corresponds with ________ nucleotide of RNA:

A: Answer: Transcription : It is the process in central dogma during which DNA is transcribed in to…

Q: If the sequence of bases in the coding strand of a DNA molecule isTAGC, then the sequence of bases…

A: Introduction  The DNA/gene give rise to the formation of mRNA by the process called gene…

Q: Which of the following is/are not found in DNA? a. adenineb. uracilc. cytosined. deoxyribosee. both…

A: Nucleic acids are the polynucleotides which are held together by phosphate backbone. Generally, it…

Q: Number the following steps of protein synthesis in the order in which they occur, starting with 1…

A: Central dogma involves transcribing the information from DNA to RNA and from RNA to protein…

Q: Which of the following most likely has a sequence of hydrophobic amino acids that permits the…

A: Correct answer: (a) Translocator (TIM/TOM) The transport of proteins inside the mitochondrial…

Q: Which mutation will most likely cause the mutant or protein to misfold in terms of thermodynamics.…

A: Mutations are the permanent change in DNA sequence. These changes may occur naturally or by inducing…

Q: Consider the following DNA sequence:CATGTGTAGTCTAAAa. Write the sequence of the DNA strand that…

A: Introduction: DNA is a hereditary material that transfers from one generation to another. It is a…

Q: A portion of an mRNA molecule that determines one amino acid in apolypeptide chain is called a(n)a.…

A: Protein is synthesized from mRNA. Proteins are polymer of amino acid. 20 different amino acids are…

Q: A codon is: a. An alternative name for gene b. Three amino acids that encode a nucleotide c. Three…

A: Introduction: Option C. is the correct choice.

Q: From the following list of statements, select which characteristics distinguish RNA from DNA. Check…

A: DNA (deoxyribonucleic acid) was discovered by Friedrich Miescher. Nucleotides are the structural…

Q: cells can regulate different processes in two ways. they can turn on and off the genes that make…

A: Enzymes are an important component of cellular machinery. Regulation of genetic machinery and…

Q: The term translation refers to which of the following? a. DNA → RNA b. RNA → DNA c. proteins → RNA…

A: DNA is the double-helical structure, which carries all the genetic information of the cell, whereas…

Q: The Golgi Apparatus is primarily responsible for what type of protein processing?   A. Trimming…

A: Single membrane bound, smooth surfaced stack of cytoplasmic tubules and vesicles concerned with…

Q: The phosphorylation of proteins is an important regulatory mechanism. a. Name three amino acids…

A: Phosphorylation of amino acids in protein is an important post-translational modification for…

Q: An RNA THAT FUNCTIONS AS AN ENZYME IS A

A: Many RNA enzymes have either a hairpin or hammerhead shaped active center and a unique secondary…

Q: Which process in protein synthesis is most affected by a silent mutation? Select one: a. Replication…

A: Silent mutation are essentially base replacements that outcome in no difference in the amino acid or…

Q: Which of the following characteristics does not describe RNA? a. contains uracil b. is…

A: The ribonucleic acid, complex compound of high atomic weight that functions in cell protein…

Q: Which of the following is a true statement concerning RNA? Group of answer choices a. mRNA is single…

A: The RNA or ribonucleic acid is a nucleic acid polymer that it is produced from the DNA by the…

Q: b. 3, 20, C. 4, 20 d. 20, 4 necessary for protein synthesis to occur: a tRNA b. MRNA c. ribosomes d.…

A: The process of transcribing a piece of DNA into RNA is known as transcription. Messenger RNA is made…

Q: Which of the following molecules is used to transfer the genetic code from the nucleus to the…

A: Proteins are large biomolecules that play a significant role in the physiological activities of the…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.