4. The sequence of base triplets on the coding strand DNA molecule is TGACCGTTAGCG. Which of the following options shows the correct corresponding TRNA molecules? A. ACT GGC AAT CGC B. UGA CCG UUA GCG C. UGA D. ACU GGC AAU CGC GGC AAU

Q: 14. During DNA replication, an adenine base is base paired with a cytosine. This is an example of a.…

A: According to Chargaff's rule, the basis of base pairs in the DNA double helix: A always pairs with…

Q: During DNA replication, as DNA unwinds it can become supercoiled causing twists that stress the…

A: DNA (deoxyribonucleic acid) is a double-stranded molecule in which the two strands wind around each…

Q: 9 The table opposite shows the standard riplet codes for the 20 amino acids involved in protein…

A: Transcription is the process in which the DNA strand which codes for a protein and e converted to…

Q: 5.State the contribution of the following scientists to the understanding of DNA structure: a)Erwin…

A: Nucleic acids are present inside the nucleus to store and pass genetic information and thus control…

Q: 5)Which type of nucleic acid would have the sequence "ACCGAUUG"? a)DNA b)mRNA c)Another type of…

A: Carbohydrates, amino acids, fats, and nucleic acids are the most important biomolecules found in…

Q: 4. The template strand from the previous question is mutated to the DNA sequence shown below: 3' GTC…

A: transcription is the process by which messenger rna is made from dna .

Q: Consider a template strand of DNA with the following sequence: 3 '–CAA TGT ATT TTT GCT–5 '. (a) What…

A: Gene expression is the process by which the instructions in our DNA are converted into a functional…

Q: 7- The main difference between CDNA and genomic DNA libraries is a) The presence of transcribed and…

A: The term genomic DNA refers to the DNA that resides in the chromosome within the nucleus that has…

Q: 1. The definition of a gene is: a. the sum of genetic information in an organism b. a segment of…

A: Defination of the gene :-

Q: 3. The following segment of DNA is the template strand: 5'-.GACATGGAA.-3' a. What is the sequence of…

A: DNA and RNA are are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid…

Q: #1 under Identify the Structures is what....   A. original strands of DNA   B. backbone of DNA   C.…

A: The deoxyribonucleic acid (DNA) is the double-stranded molecule which is the genetic material in…

Q: 7. Fill in the following table. Acid TRNA MRNAI DNA DNA amino sense anti-sense UGA UGA, Histidine…

A: Transcription: It is the process through which the enzyme RNA Polymerase transfers information from…

Q: The strand of DNA contains the sequence of bases: CGA CCG TAC. What is the sequence of the…

A:

Q: 1) A molecular biologist creates a form of RNA polymerase that has the same proofreading ability as…

A: A polymerase is an enzyme that helps to synthesizes long chains of polymers or nucleic acids. It…

Q: 7. The cloned gene of interest is inserted where in the Ti plasmid? A. just prior to the T-DNA B.…

A: Recombinant DNA (rDNA) is a technique that employs enzymes to cut and paste back DNA sequences of…

Q: 2. Use the MRNA sequence to find the DNA sequence and the amino acid sequence. DNA MRNA-…

A: Nucleic acids are present inside the nucleus to store and pass genetic information and thus control…

Q: 1. This image summarizes how computers sort and order DNA fragments to produce a final sequence of…

A: Nucleic acid is chemically different than protein and carbohydrate . This difference  helps in…

Q: 1. During the replication of a DNA molecule, separation or "unzipping" of the DNA molecule will…

A: DNA, is generally a  give a short term for deoxyribonucleic acid, is the molecule which contains the…

Q: Identify the Structures is what?   A. original strand of DNA   B. DNA backbone   C. nitrogen bases…

A: J.D Watson and F.H.C.Crick(1935) proposed a double helix model of DNA molecule, this is the widely…

Q: 7. Which best describes molecule A? a. It is an insulin gene. b. It is recombinant DNA. c. It is a…

A: Bacteria also called microbes are prokaryotic organisms that are minute and observed with a…

Q: 25.) The area indicated by the arrow is the A) sugar-phosphate backbone B) minor groove C) major…

A: Biochemistry is a branch of biology that deals with the structure, function and interaction of…

Q: 9. Create a matching (complementary) DNA sequence for the following strand: A A A A A C CGA CCGATC

A: DNA is known to be the largest biomolecule in the cell. It is composed of two polynucleotide chains…

Q: 8. Shown below is a DNA strand. 5' GACGTACTACGACTATGGC 3' What is the correct representation of its…

A: Introduction: DNA is a type of nucleic acid present in the nucleus of the cell. It is a genetic…

Q: 1. A certain mRNA codon is determined to be AUG. a. What is the tRNA anticodon? b. What is the DNA…

A: Transcription is the transfer of genetic information from sequence of DNA to RNA, Transcription…

Q: 8. For each of the following DNA template strands a. 3' TACGGC 5' b. 3' CCATTA 5' Determine: a. the…

A: The heterogenous nuclear ribonucleoprotein (hnRNP) is the  initial step of synthesizing mRNA during…

Q: 8) Capillary electrophoresis involves a) Fragmentation of the DNA strands b) High resolution…

A: Capillary electrophoresis is an experimental methodology that provides an applied voltage to…

Q: 3. Which of the following represents a similarity between RNA and DNA? A. The presence of Uracil…

A: DNA and RNA are both very essential biopolymers that sustain life. It is present in all forms of…

Q: 1. Written below is a DNA seqeunce: G G C A A C T A T C C C G A T T A G C G C Write down the…

A: Deoxyribonucleic acid (DNA) is a biomolecule found in nearly all living organisms. The structure of…

Q: 11. Now imagine that a mutation occurred in the second T of the codon below and the T became a G.…

A: Introduction: The genetic macromolecule referred to as DNA is highly stable with regards to its base…

Q: 1. What is the first codon in the mRNA strand? 2. The second codon in the DNA double helix is TAT…

A: The DNA (deoxyribonucleic acid) that forms the genetic material of an individual contains…

Q: 1. What is a mutation? A. the specific sequence of bases in a molecule of DNA B. a change in the…

A: A mutation arise spontaneously at low frequency owing to chemical instability of purine and…

Q: If a different point mutation changed the DNA code from ACG to ACT, would that cause a problem with…

A: Normal DNA contains a particular sequence of DNA. If the sequence of DNA is changed due to external…

Q: 5. How does silent mutation affect protein production in the cell? Silent mutation A. changes the…

A: Introduction:- A mutation is a change in our DNA sequence that happens as a result of errors in DNA…

Q: 9) Which statement is inaccurate (wrong) about mRNA? A) it is double stranded and has thymine B) it…

A: The explanation for the wrong statement is given below.

Q: 1. What is the basis of separation of different DNA fragments by gel electro- phoresis? a. The…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3. The principle theme in biology is DNA transcribes to RNA and RNA translates to proteins. Place…

A: Introduction: The process of copying the genetic information from one strand of the DNA into RNA is…

Q: What amino acids are specified by the following base triads on DNA? a. TCA b. CCt c. GGC  d. GAT e.…

A: A genetic codon is a triplet nucleotide sequence of RNA molecules that were formed from the…

Q: 4. Use the RNA strand below and list the appropriate amino acids. AUG AGU UAC CCG GGA

A: Introduction :- Organic molecules known as amino acids have side chains unique to each amino acid as…

Q: b. Now do this AGAIN assuming that the DNA and RNA templates are read right to left. DNA strand DNA…

A: The mRNA is produced from the DNA template by the transcription process and then mRNA is used for…

Q: 1. Fill in the parent and template strands of DNA below. Next transcribe the RNA from the template…

A:

Q: ATT  CGG  TCG  CGC  TTA  ACG

A: DNA stands for deoxyribonucleic acid which is the most prominent way of storing information among…

Q: 2. The precursor of each new nucleotide in a strand of DNA is a A) deoxynucleoside 5- diphosphate .…

A: They are the polymer of deoxynucleoside 5'-triphosphate. They are double-stranded which are wound…

Q: 6. Which of the following is NOT a similarity between replication and transcription? A) Both…

A: The process of DNA replication is used to replicate genetic information to create two copies of the…

Q: 3. The data in the following table represent the base composition of two double stranded DNA sources…

A: Ervin Chargaff discovered the Base proportion in double stranded DNA. The findings in his study came…

Q: 1. What structures are these DNA strand likely to adopt in solution (assuming sufficient salt…

A: A-DNA is one of the possible double helical structures which DNA can adopt. A-DNA is thought to be…

Q: 25.) The area indicated by the arrow is the A) sugar-phosphate backbone B) minor groove C) major…

A: Deoxy ribonucleic acid (DNA) is the genetic material that contains genetic material in the form of…

Q: 4. Which MRNA sequence complements the DNA sequence below? (LS1- 1) * A C SUP Sequence A O Sequence…

A: The DNA molecule in the cell stores the genetic information of the organism. But this information by…

Q: 10) Which statement accurately describes DNA? A) Double Helix C) Remains in the nucleus D) All of…

A: DNA is deoxyribose nucleic acid which, and contain genes also.

Q: 1) The direction of transfer of genetic information in all living things (as defined in the central…

A: it is the process of conversion of the DNA into the functional product it explains how genetic…