Which of the following statements regarding RNA is NOT true RNA is predominantly double stranded O RNA contains the nitrogen base uracil O RNA nucleotides are connected by phosphodiester bonds RNA contains the sugar ribose

Q: Which of the following amino acids can form 2 H-bonds within an alpha helix?

A: The question is all about the amino acid that are simplest form of protein by which a protein can be…

Q: Which of the following statements about RNA are true?

A:

Q: Which of these choices does NOT explain why RNA is less stable than DNA? O The 2' hydroxyl group…

A: There are two types of genetic material in organisms: DNA RNA

Q: DNA has the sequence GTA. If this were transcribed into mRNA, what would the RNA codon look like?…

A: Protein synthesis is a process by which a cell makes protein. It has two steps 1) Transcription,…

Q: Which amino acids are coded for by the mRNA strand: AUG UCA CGA GGU? methionine, leucine, alanine,…

A: DNA is the genetic material present within the nucleus in the cell. It maintains the heredity of the…

Q: How do these molecule function: Nucleic Acid, DNA,Messenger RNA (mRNA), Transfer RNA (tRNA),…

A: The question is asking about the functions of various biological molecules, specifically nucleic…

Q: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an…

A: Nucleic acids are one of 4 biomolecules. Two types of Nucleic Acids are there which are DNA and RNA…

Q: The nitrogenous bases present in RNA are the same as those present in DNA except that: Adenine…

A: The objective of the question is to identify the difference in the nitrogenous bases between RNA and…

Q: Which type of chemical bond is responsible for RNA-DNA base pairing during reverse transcription?…

A: The DNA and RNA nucleic acids that is composed of nucleotides. The nucleoitides are made up of…

Q: Which of the following statements is true?    RNA polymerase can only add a nucleotide to the 5'…

A: The production of RNA from the DNA template is known as gene expression or transcription that occurs…

Q: Which of the following is responsible for synthesizing MRNA? O DNA O RNA polymerase O TRNA O None of…

A: The central dogma of life comprises of two main processes, transcription and translation process…

Q: RNA has many functions in a cell. Besides mRNA, which carries information from the genome to the…

A: RNA is a nucleic acid which is present in all living cells. It has structural similarities to DNA…

Q: The fungus Aspergillus giganteus degrades wood using the ribonuclease a-Sarcin. Of the molecules…

A: The ribonuclease α-Sarcin is used by the fungus Aspergillus giganteus to decompose wood. By…

Q: Which of the following is true of an RNA molecule? the number of purines always equals the number of…

A: RNA stands for Ribonucleic acid. It is a genetic material in some organisms. It is an intermediate…

Q: Adenosine triphosphate is an important molecule because it

A: Adenosine triphosphate ATP consists of one adenine molecule and three phosphate molecules. And also…

Q: The process of transcription and translation help to crate which type of macromolecules

A: Given: To find which macromolecule is produced during the process of transcription and translation…

Q: Which of the following is true about heterogeneous nuclear RNA? it is more common in prokaryotes…

A: Ribonucleic acid (RNA) has several types in both eukaryotes and prokaryotes. The RNA can be a…

Q: RNA means: Ribonucleus Alkaline Ribonucleus Alum Ribonucleic Acid Ribonucleus Acid

A: RNA:  It is a polymeric molecule which is responsible for various biological roles such as…

Q: Which nucleic acid has a double helix structure?     tRNA     mRNA     rRNA     DNA

A: Nucleic acids that are present in the environment can be of two different types based on the type of…

Q: The function of a gene is dictates the primary structure of a protein dictates the nucleotide…

A: Proteins :  Primary structure of proteins is the sequence of amino acids in a polypeptide chain.…

Q: How many ribosomes can bind an mRNA molecule and translate into a protein at the same time?

A: The m RNA formed at the end of the Transcription will move on to the cytoplasm for the translation…

Q: Which one of the following is true of tRNAs? O Each TRNA binds a specific amino acid. TRNAS are…

A:

Q: These molecules serve as the set of master instructions for building proteins tRNA DNA Ribosomal…

A: Introduction :  Proteins are complex macromolecules made up of simpler building blocks called amino…

Q: Synthesis of ribosomal RNA takes place in which of the following eukaryotic cell locations? the…

A: Eukaryotes are the organisms in which nucleus id developed and is surrounded by a membrane.…

Q: The 30S and 50S subunits of ribosomes are most of the time Degraded Recycled

A: Ribosome consists of two unequal size of subunits: one is large and another one is small. In case of…

Q: Which of the following is a/are true characteristic(s) of RNA? RNA is partially formed of…

A: Ribonucleic acidRibonucleic acid, or RNA, is a key component of the living cell. It is the genetic…

Q: is a sequence of DNA that codes for a specific protein.

A: Genes are the unit of genetic information and occupy a specific position on a chromosome. Genes are…

Q: Which of the following stretches of RNA is most likely to form a hairpin with 4 bases making up the…

A: A nucleotide (pentose sugar + nitrogenous base + phosphate group) is a phosphoric acid ester of a…

Q: Proteins are made from amino acids joined together with peptide bonds. small monosaccharides…

A: The human body is rich in proteins. The proteins are large size molecules (macromolecules) involved…

Q: make(s) proteins while . carry amino acids MRNA : TRNAS ribosomes : TRNAS TRNAS : ribosomes Enzymes…

A: The DNA is the genetic material of the organism like humans. The DNA is transcribed into the RNA by…

Q: A protein has the sequence of amino acids shown below. Construct a mRNA molecule that could code for…

A: Introduction  Amino acids are the organic substances which have amino and carboxylic acid functional…

Q: In order to know which proteins to build for a cell, RNA must locate (choose as many as apply)…

A: Gene expression is a complex process that involve replication, transcription and translation.…

Q: Which of the following regarding RNA secondary and tertiary structure is false? Coaxial stacking is…

A: Introduction The secondary structure of RNA is made up of stem loops and hairpins and they are…

Q: The diagram below shows a complex conformation of a RNA molecule, with base pairing in region 2. Top…

A: Rna molecules are nucleotide that are highly reactive and unstable. Their structure is although…

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.