Free DNA nucleotides bonds with the exposed complementary bases on the RNA template strand II. Poly A tail at the end of the 5’ base is needed to stabilize the mRNA Choices.

Q: Examine the following base sequence – 5’ UGA 3’. It represents the anticodon region of a particular…

A: Answer - This tRNA would carry the amino acid Serine to the ribosome.  mRNA carries codon. tRNA…

Q: 69) in the first round of translation in Sheeppoxviruses the products are a. the proteins go back to…

A: * sheep pox also known as variola which is an  highly contagious disease of sheep due to a poxvirus…

Q: 1.DNA helicase 2.SSBP 3.DNA ligase 4.Primase 5.DNA Polymerase III A. Synthesizes RNA primer B.…

A: Deoxyribonucleic Acid (DNA), is a complex organic molecule is the hereditary material that carries…

Q: For the statements below, indicate whether the statement applies to the leading strand, or to the…

A: 1. Deoxyribonucleic acid (DNA) replication is the process in which new complementary DNA strands are…

Q: A DNA antisense strand contains the following nucleotide base sequence: AGT GTC TTT GAC From this,…

A: The central dogma of molecular biology tells us how protein is made from a DNA sequence. This…

Q: DNA polymerase adds RNA polymerase chain to the RNA primer RNA polymerases checks the bases and…

A: The heterocatalytic process by which a new DNA stand is synthesized on a old DNA template is known…

Q: . List the sequences of RNA that would be transcribed template sequences. a. Ans:…

A: Since you have posted a question with multi- sub parts , we will solve first three sub-parts for…

Q: List the sequences of the mRNA molecules transcribed from thefollowing template DNA sequences:a. T G…

A: The sequence of DNA that consists of genetic information is transcribed into RNA. The sequence…

Q: . Refer to the protein phe-trp-tyr-cys-ala-met-leu, construct a DNA strand that can transcript an…

A: The central dogma of molecular biology describes the flow of genetic information in the cell from…

Q: One section of lactoferrin contains the amino acid sequence shown below.   Arginine – Serine –…

A: Codon - It is a series of 3 nucleotides that code for specific amino acid in the process of protein…

Q: Write the complementary DNA strand for the following DNA base sequence: 5' СТСААG 3' 3' 5'

A: Central dogma consists of replication, transcription and translation.  Replication is the synthesis…

Q: During retrotransposițion of a short interspersednuclear element (SINE), nicking the target site DNA…

A: A complete genetic material present in an organism is referred to as a genome. Deoxyribonucleic acid…

Q: During DNA replication, the Okazaki fragments are Select one: O a. single-strand RNA O b. RNA-DNA…

A: Option c

Q: 4. You have the following DNA strand. Synthesize a protein from this strand. (Recall that a leader…

A: We all know that Central dogma of life is a unidirectional flow of information from master copy DNA…

Q: What could be the consequences of loss of function the enzymes in the below: a. Helicase b.…

A: The given enzymes take part in transcription. Transcription is the process in which RNA molecules…

Q: Identify the correct mRNA that will be produced from this NON-TEMPLATE or CODING strand: TAG CCG ATG…

A: The coding strand is the DNA strand whose base sequence is similar to its primary transcript (RNA).…

Q: 1. The below strand is a normal polypeptide. Using the below base sequence and amino acids, draw an…

A: AMINO ACIDS --These are the organic molecules ,structural which make up the proteins .The proteins…

Q: A phosphate group is connected to the 5’ carbon of deoxyribose on one end of a strand of…

A: Nucleic acid is a biological macromolecules which is exhibited inside the nucleus of the cell . It…

Q: Methionine is also known as Select one: a. the start codon b. the stop codon c. isoleucine d.…

A: Methionine is an amino acid that consists of a sulfur atom in its side chain. It is a part of many…

Q: 2. Refer to the protein phe-trp-tyr-cys-ala-met-leu, construct a DNA strand that can transcript an…

A: mRNA stands for messenger RNA which is a single stranded RNA molecule that is complementary to one…

Q: Which protein or enzyme represents "Single Stranded DNA Binding Proteins"a. A b. B c. C d.

A: DNA replication is an enzymatic process which helps DNA to replicate itself.

Q: 5. Which end corresponds the last amino acid of a polypeptide chain? A. The 5' end of a DNA coding…

A: Proteins are made up of long chains of amino acids linked together by peptide bonds. The sequence of…

Q: RNA polymerase subunits comprising the core enzyme are a.α b.β c.δ d.σ e.ω

A: RNA POLYMERASE It is a multi-subunit enzyme. It is composed of five subunits…

Q: translate the following sequence of messenger RNA nucleotides in a sequence of amino acids forming…

A: Since you have posted a question with multi-sub parts, we will solve the first three sub-parts for…

Q: 1. Which of the following RNA has a catalytic activity like an enzyme? A. mRNA C. rRNA B. tRNA D.…

A: There are two types of nucleic acid found in living organisms DNA and RNA. Nucleic acids are the…

Q: .. Draw a DNA helix opened up to copy a single gene (CAREFUL this is NOT a eplication bubble). You…

A: DNA is a double helical structure made up of nucleotides longer. Two  opposite strands are linked…

Q: 91) The NDV virus a. The mesogenic ND is less virulent than lentogenic than NDV b. The antigenomic…

A: NDV virus (Newcastle disease virus) :-

Q: Messenger RNA in eukaryotic cells is synthesized by which of the following enzymes (strongly…

A: Messenger RNA (mRNA) is a type of RNA molecule that carries genetic information from the DNA in the…

Q: The RNA primer at the beginning of each Okazaki fragment is removed by

A: Introduction: The small pieces of the discontinuously synthesized DNA are basically known as Okazaki…

Q: slation The following is the base sequence of an exon portion of a template strand of a DNA…

A: In this question we are provided with information regarding DNA template strand and we have to find…

Q: I. List the sequences of RNA that would be transcribed from the following DNA template sequences. а.…

A: Transcription is the initial stage in gene expression, when genetic information is utilised to build…

Q: A prokaryotic gene was transcribed then trans antibiotics X was added, and the products of t steps…

A: Antibiotic are the key substances which act on the major pathways of replication, transcription or…

Q: Choose the correct function of tRNA. O A, TRNAS are an intermediate stage of RNA processing where…

A: INTRODUCTION tRNA tRNA is transfer RNA molecule that can decode the mRNA and helps in the production…

Q: Molecule involved in joining segmented nucleotide strands is... O a. DNA ligase b. Ribosomes c. RNA…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy-ribose nucleic acid in which…

Q: The bisulfite sequencing is different from regular sanger sequencing of nucleotides because…

A: The Sanger sequencing is also known as the chain termination method, it is a method used to…

Q: Match the enzymes provided from (1-4) in the list of choices with their matching function (A-D)…

A: DNA Polymerase-  can only add nucleotides to an existing 3'oH group. Primase - actually us…

Q: transcription should be done from the 5' DNA chain. 1. a. 3' DNA: b. 5' DNA: c. mRNA: d. Amino…

A: This exercise involves the process of replication, transcription and translation. In the process of…

Q: The change of one conformation of protein to another is called    a. allosteric transversion b.…

A: Option b Allosteric transition

Q: Which of the following RNA has a catalytic activity like an enzyme? A. mRNA C. rRNA B. tRNA D.…

A: RNA is ribonucleic acid which consists of ribose sugar, nitrogen base and a phosphate group.This is…

Q: 40. A possible mistake in replication is 18. Where is the anticodon located? a permanent…

A: 41= Levene was first biochemist who identified the chemical nature of DNA . Meselson and stahl…

Q: The lagging strand is replicated with stretches of Okazaki fragments and its synthesis is considered…

A: Okazaki fragments are short sequences of DNA nucleotides that are synthesized and later linked…

Q: 6) The diagram shows a strand of DNA matched to a strand of messenger RNA. MRNA is being made from…

A: Francis crick proposed central dogma which gives the flow of genetic information from DNA to RNA to…