Which DNA fragment is the smallest? *

Q: Does Phospodiester bonds hold deoxyribose and phosphate components together in the DNA

A: Ans- true

Q: Okazaki fragments are short DNA pieces that explain how

A:

Q: “DNA polymerase plays a dual function during DNA replication” comment onstatement?

A: Deoxyribonucleic acid (DNA) is a double-stranded molecule, which consists of two strands of…

Q: Explain the sequence of the four letters of the DNA alphabet?

A: Deoxyribonucleic acid (DNA) consists of genetic instructions in the form of gene sequences. These…

Q: Prior to the action of DNA ligase, how many hydrogen bonds are holding these two DNA fragments…

A: Deoxyribonucleic acid can be defined as the molecule that is composed of two polynucleotide chains…

Q: If you are given the DNA sequence: T-A-C-G-G-T-C-A, determine the complimentary DNA strand.

A: DNA is the molecule which stores the genetic information in an organism that makes the nucleotide,…

Q: What Is a DNA Library?

A: For constructing DNA libraries, the DNA is processed using restriction enzymes. The components of…

Q: What occurs when a block of one or more nucleotide pairs is last from a DNA molecule?

A: Introduction  DNA strands is composed of nucleotide base pairs such as Adenine, Guanosine, Cytosine…

Q: How many possible nucleotide sequences are there for a stretch of DNA that is N nucleotides long, if…

A: A DNA nucleotide is composed of five-carbon sugar called deoxyribose, a phosphate group, and one of…

Q: Does a sequence contain a gene?

A: DNA stands for doexyribonucleic acid which is made up of phosphate group, sugar group and…

Q: why was glycerol added onto the total dna buffers?

A: The effect on DNA separation of adding glycerol to the running buffer was studied using linear…

Q: What is Exons C

A: Exons are nucleotide sequences in DNA and RNA that are conserved in the creation of mature RNA.…

Q: what is a palindromic sequence?

A: If a nucleic acid sequence in a double stranded DNA or RNA molecule is read in a particular…

Q: Why are proteases added while isolating the DNA?

A: Proteases are a group of enzymes which break the proteins into peptides and amino acids.

Q: Why is it a large undertaking to construct a DNA library?

A: A deoxyribonucleic acid library could be an assortment of cells that carry cloned items of the whole…

Q: Whose research suggested that DNA was helical?

A: DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of the hereditary…

Q: What special kind of nucleotide is used in the Sanger sequencing procedure?

A: A British biochemist named Fred Sanger and few of his research colleagues developed the process of…

Q: What do you mean by restriction fragments?

A: Recombinant DNA technology is the process of combining two or more DNA fragments from a different…

Q: How can DNA fragments be separated by size?

A: DNA- Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around each…

Q: Which nucleotide is shown in the picture above?

A: A nucleotide is made up of a phosphate group, a sugar and a nitrogenous base. ATP provides energy to…

Q: What are the chemical bonds of the DNA molecule that are broken for the replication process to…

A: DNA replication is a process by which a cell duplicates its DNA before its division. Replication of…

Q: How can you sequence a DNA molecule as long as that?

A: The DNA can be sequenced by the means of DNA sequencing techniques that can sequence the DNA using…

Q: How do I fill in each column for each DNA fragment?

A: Using the distance travelled by DNA bands, the size of DNA fragments can be calculated. Here, the…

Q: Is it biologically advantageous that DNA is stable?

A: DNA (deoxyribonucleic acid) is a double helical twisted ladder-like structure that stores and…

Q: If the anticodon of a molecule of tRNA has the sequence GAU, what was the original DNA sequence?

A: Question - If the anticodon of a molecule of tRNA has the sequence GAU, what was the original DNA…

Q: If you have a strand of DNA that is GAGATCTCGC, what is the complimentary strand?

A: DNA is a double helical structure and it is called the genetic material of the cell since carries…

Q: . In analyzing the number of different bases in a DNAsample, which result would be consistent with…

A: The DNA (Deoxyribonucleic acid) comprises two types of nitrogenous bases including the purines and…

Q: If a double stranded DNA HAS 20 PERCENT OF CYTOSINE, calculate the percent of adenine of adenine in…

A: According to Chargaff's rule, A = T and G = C, as adenine (A) binds with thymine (T) and guanine (G)…

Q: If one DNA segment has the following base composition, 5'-CAGTTAGTCA-3', which of the following…

A: The nitrogenous bases of two polynucleotides  in a DNA molecule are linked through hydrogen bonds…

Q: If this sequence of bases was on one side of a DNA moléčulé, whát wõuld be on the opposite side?…

A: The answer is TTTAGCC. The last option.

Q: What is the difference between DNA polymerase and RNA polymerase?

A: Enzymes are essentially proteins that aides in catalyzing diverse biological activities. A…

Q: In NOT more than 200 words, explain how the double-helical structure of DNA suggests a mechanism for…

A: DNA replication: It is a process of producing two identical replicas of DNA for one original DNA.

Q: How does its structure enable DNA to function effectively as the genetic material? Give some…

A: DNA is polynucleotide containing deoxyribose sugar, nitrogeneous bases (Adenine, cytosine, thymine…

Q: What would be the amino acid sequence coded for by the template strand of the DNA molecule above?

A: The complementary strand or coding strands codes for amino acid in protein synthesis.   The…

Q: In the DNA extraction. What is the role of alcohol in the DNA extraction process?

A: DNA extraction involves collecting all the DNA from a cell. For that, we first prepare the cells…

Q: Which statement is TRUE regarding the DNA ligase mechanism?

A: DNA ligases DNA ligases are the enzymes that are responsible for joining the two strands of DNA by…

Q: Which lane shows the DNA fragment completely digested with Pst n

A: Restriction endonuclease are the enzymes which cleave the DNA at specific sites  Various sites are…

Q: What is a DNA library? Do you think this name is appropriate?

A: In terms of molecular biology, a library can be defined as the collection of DNA fragments that are…

Q: What is the term applied to the trinucleotide shown by the arrow? 5' AU Ру AGGCC G C G G G ACCACCUGe…

A: This a structure of tRNA, The tRNA molecule has a distinctive folded structure with three hairpin…

Q: Who has access to the human DNA sequence?

A: Deoxyribonucleic acid (DNA) is the hereditary material that undergoes replication which is vital for…

Q: From the above sequence (DNA: ATGGATCCGCTTTAG), what is the amino acid sequence?

A: - Cells decrypt mRNAs by reading their nucleotides in teams of 3, known as codons. Here square…

Q: Explain how do you sequence the DNA

A: DNA sequencing is the process of determining the sequencing of the nucleotides such as adenine,…

Q: What are cis acting DNA sequences? List them

A: Cis acting DNA Sequences are the regulatory sequence elements which are present in the 3' and 5'…

Q: Whta is a homolog of a DNA ?

A: Homology refers to the similarity between a pair of structures or genes in different taxa due to…

Q: What is the significance of the fact that more of the DNA is in slower-moving forms?

A: DNA (deoxyribonucleic acid) is known as molecule that include the genetic code of organisms.

Q: Is DNA fragmentation genetic?

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.