The sequence of one strand of DNA is ACCTGC. What is the sequence of the complimentary strand of DNA?   A. ACCTCG   B. TGGACG   C. UGGAGC   D. ACCUGC

Q: How is each new nucleotide added to the growing end of a DNA strand?   a. A dehydration…

A: DNA is a polymer of deoxyribonucleoside monophosphates (dNMP) covalentlylinked by…

Q: Given a DNA strand with nucleotide sequence 3’ CCGTTACCGC 5’, how many hydrogen bonds are formed…

A: DNA (De-oxy ribonucleic Acid) consists of four nitrogenous bases, namely, Adenine (A), Thymine (T),…

Q: replication fork that conta enzymes and proteins invo replication is called the

A: The nature of the semiconservative DNA was detected by labeling tests usingvarious nitrogen…

Q: Which of the following would be most likely to cause a mutation? A. the addition of nucleotides to…

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

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

A: Option c

Q: Which of these is a polymer made of nucleotides?  a. RNA polymerase  b. CAS9 c. restriction…

A: A nucleotide has three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. They are…

Q: Most genes coding for proteins would fall into which class of DNA? A. highly repetitive DNA B.…

A: Introduction Proteins are made of structural building blocks called as amino acids and are found in…

Q: Which DNA polymerase in prokaryotes is involved in the replacement of primers with deoxynucleotides?…

A: DNA polymerase is the enzyme that catalyses the replication of DNA. DNA polymerase cannot synthesise…

Q: How many copies of double-stranded DNA are produced after 10 cycles of polymerase chain reaction?…

A: Polymerase Chain Reaction (PCR) is a technique by which a small amount of DNA can be amplified. For…

Q: Which of the following strands of DNA (assuming it was bound to its complementary strand to create a…

A: DNA is a double helical structure that is it is made up of two strands wound around each other. DNA…

Q: What is the approximate diameter of double helix of DNA? A. 2000 pm B. 3400 pm C. 800 pm D.…

A: Detailed explanation: Option A is CORRECT. DNA molecule has a diameter of  2000 pm.diameter is the…

Q: The enzyme ________ separates the TWO DNA strands of the double helix.     a. helicase   b. ligase…

A: Deoxyribonucleic acid (DNA) is the functional genetic information-carrying molecule present in cells…

Q: What term is used to describe the fact that the 5' end of one strand lines up with the 3' end of the…

A: DNA stands for deoxyribonucleic acid. It is a genetic material present in the cell.

Q: Which of the following DNA molecules is complementary to the sequence: 5'-ATTGCGTAC-3'? O a.…

A: Structure of DNA and how nucleotide bases pair with each other. DNA, or deoxyribonucleic acid, is…

Q: What enzyme initiates DNA replication? a. ligase b. helicase O c. primase d. gyrase

A: Which enzymes initiates the DNA replication? DNA replication is bidirectional and originates at a…

Q: In the figure, which phosphate group will remain after this nucleotide is added to a growing DNA…

A: When nucleotides are incorporated into DNA, there occurs cleavage of the triphosphate group of thr…

Q: One half of a DNA strand has the following sequence of bases GCTACGGCGTTATCCCC. What would appear on…

A: In a DNA molecule each deoxyribonucleotide is made up of a sugar, nitrogenous base and phosphoric…

Q: listed below, match each to the correct definition. Definition a. Unwinds DNA b. Relieves tension in…

A: All these enzymes help and DNA replication. DNA replication process in which exact similar…

Q: The transcription factor that unwinds DNA to expose the template strand Group of answer choices

A: The conversion of DNA's genetic information into mRNA takes place by a process known as…

Q: To make a new DNA strand, which of the following is necessary? a. A template strand c. Heavy…

A: The separating process of strands of the double helix would provide two templates for the synthesis…

Q: There is segment of double-stranded DNA that is found to have a total of 140 bases. If 45 of those…

A: DNA( deoxyribonucleic acid )  is two stranded ladder like structure which contain four bases :-…

Q: What forces hold the two individual strands of DNA together to form a double helix? a. ionic bonds…

A: DNA is a type of nucleic acid. It is a polymer of nucleotides. A nucleotide is made up of sugar,…

Q: Which of the following strands of DNA (assuming it was bound to its complementary strand to create a…

A: The stability of the DNA double helix arises from the hydrogen bonding between complementary base…

Q: equence of nucleotides in a DNA strand is CAT TAG CAT CAT GAC, what will be the base sequence in…

A: Given: CAT TAG CAT CAT GAC: Sequence of nucleotides in a DNA

Q: What attracts or directs the synthesis enzyme to the template in DNA Replication?   a. Promoter…

A: DNA replication is the process by which DNA undergoes duplication.

Q: The replication of chromosomes by eukaryotes occurs in a relatively short period of time because ?…

A: The DNA replication is the production of new DNA from the old DNA by the semiconservative manner. In…

Q: Which type of mechanism best repairs thymidine dimers caused by exposure to UV light? a. Nucleotide…

A: INTRODUCTION Thymidine Dimers:  Cyclobutane thymine dimer, a photo lesson caused by sunlight's UV…

Q: Split DNA (old strand) Split DNA (old strand) T New DNA New DNA strand strand A T A А A C C G A T A…

A: There are five nucleic bases—adenine (A), cytosine (C), guanine (G), thymine (T), and uracil (U),…

Q: Transcribe the following DNA strand into a mRNA strand. AAG

A: Transcription is the process by which the information in a strand of DNA is copied into a new…

Q: What provides the negative charge associated with DNA?  a. sulfhydryl groups b. nitrogenous bases c.…

A: Introduction  DNA (short for deoxyribonucleic acid) is a molecule that carries genetic information…

Q: One strand of DNA has the sequence 5'-GCT-3'. What is the sequence of the complementary strand

A: Given the sequence of one strand of DNA as 5'-GCT-3', we can determine the sequence of its…

Q: Construct a diagram of a replication fork. Label the 3' and 5' ends of the leading strand, lagging…

A: Replication fork  Is a structure that arises as a result of the replication of DNA. It is formed…

Q: A student mixes various molecule needed for DNA replication. When he adds DNA, replication occurs,…

A: DNA is a double helix structure that is made up of two anti-parallel strands of a polynucleotide…

Q: Each time double-stranded (ds) DNA is replicated, the resulting copies of DNA include:   A. One…

A: Replication is the process of copying the strands of DNA.

Q: One strand of a DNA molecule has the base sequence 5’-CACTTA-3’. The complementary base sequence on…

A: Deoxyribonucleic acid (DNA) is defined as an organic chemical molecule that will contain all the…

Q: Give the DNA compliment to the following DNA strand. GAA CTT a b. GAA CUU BRB

A:

Q: dentify the sites of lagging strand synthesis. Select all that are true. 5' D a. C 10 b. D c. B. O…

A: DNA replication is a biological process in which two identical replicas of DNA are produced from one…

Q: Why is an RNA primer necessary for DNA replication a. The RNA primer is necessary for the activity…

A: DNA Replication: It is a process by which DNA makes a copy of itself during cell division. The…

Q: if the DNA sequence if: TTACGTA, the complementary RNA sequence will be following

A: Transcription is the process of copying a segment of DNA into RNA. The segments of DNA transcribed…

Q: How many base pairs are there in a 6.8 nanometer DNA sequence? A. 5 B. 10 C. 15 D. 20

A: The base pairs in DNA can be calculated using the formula; Length of the given DNA = Distance…

Q: Where does synthesis of the product actually begin in DNA Replication?   a. Origin of Replication…

A: DNA replication is the process by which DNA makes a copy of itself during cell division. Or When a…

Q: What type of mutation is represented in the second strand of DNA? 1.      TACGGCACT 2.…

A: Mutation is the sudden inheritable change. The process by which mutation occurs is called as…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.