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

Q: What is the structural make-up of a DNA unit.

A: The biochemical substance that is passed on from the preceding generation to the succeeding…

Q: What is the main function of a DNA helicase?

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

Q: If the nucleotide sequence of one strand of DNA is 5′ ACGTTGCA 3′, what is the sequence of the…

A: In molecular biology, the DNA is made of two complementary strands which runs antiparallel to each…

Q: what is the adenine content

A: In double-stranded DNA, 3 hydrogen bonds form between guanine and cytosine and make them a pair. On…

Q: Draw a picture that illustrates how DNA helicase works.

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

Q: If the GC content of a DNA molecule is 60%, what are the molar percentages of the four bases (G, C,…

A: According to the Chargaff rule, the number of Adenines present in DNA is equal to the number of…

Q: What are moderately repeated DNA?

A: Repetitive DNA sequences are DNA sequences that occur repeatedly in the genome. Highly repetitive…

Q: If the sequence of one strand of a DNA molecule is 5’-AGCCCCGACTCTATTC-3’, what is the sequence of…

A: DNA : Deoxyribonucleic acid is a double stranded molecule in which two strands are anti parallel and…

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: If DNA concentration is 2 grams, what would be the molar concentration of human DNA in a human cell?

A: Molar concentration is sometimes referred to as molarity, concentrations of an amount, or content of…

Q: If one DNA strand is 5′–GATTCGTTC–3′, what is the complementary strand?

A: Complementarity in the strands of DNA is referred to as a lock-and-key relationship between both the…

Q: The two strands of DNA in a double helix are ______________.

A: The DNA is the genetic material of most of the organisms. It is a a polymer of nucleotides that…

Q: A double-stranded DNA molecule is 1 cm long, and the percentage of adenine is 15%. How many…

A: In the event that the level of adenine is 15% in a 1 cm long DNA, the quantity of cytosines can be…

Q: What are simple-sequence DNA?

A: SIMPLE SEQUENCE DNA

Q: What would be the most obvious characteristic of the base distribution of a single-stranded DNA…

A: DNA of a virus has a genome made of deoxyribonucleic acid (DNA) that is replicated by a DNA…

Q: If a double-stranded DNA molecule is 15% thymine, what are the percentages of all the other bases?

A: The deoxyribonucleic acid is the genetic material that is passed from one generation to another…

Q: According to the Watson- Crick model how many polynucleotide chains does a DNA molecule have?

A: The Watson-Crick Model of DNA is a double-stranded, helical molecule. It consists of two…

Q: What are some reasons why DNA might be double stranded instead of single stranded?

A: It is a molecule composed of two polyneuclotide chains colied around each other to form double helix…

Q: How will each of the following substances or conditions affect DNA structure? a. ethanol; b. heat;…

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

Q: If DNA concentration is 2 grams, what would be the molar concentration of human DNA in a human cell?

A: Introduction: DNA, or deoxyribonucleic acid, is the genetic substance found in humans and virtually…

Q: the shape of a DNA molecule is a double helix. what makes up the outer regions of the molecule and…

A: DNA possesses a double helical structure that looks like a twisted ladder. Two helices of DNA run in…

Q: Which structural feature of DNA is shown in the figure marked as "X"? (A

A: Introduction A DNA molecule consists of two strands that wind around each other like a twisted…

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: What is the difference between a template strand and adaughter strand of DNA?

A: DNA replication is a process that involves the formation of a new identical DNA strand from an…

Q: If a double stranded DNA has 20 per cent of cytosine, calculate the percent of adenine in the DNA.

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

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: In a double-stranded, B-form DNA, how many nucleotide bases can be found in 3 turns of the double…

A: Watson and Crick first described the structure of the DNA double helix in 1953 using X-ray…

Q: What is the name of the enzyme that add nucleotides to a growing DNA strand? What kind of bonds…

A: DNA strands are essentially polymers that comprise of deoxynucleoside monophosphate that are linked…

Q: DNA molecules are anti-parallel strands running 5’ to 3’ or 3’ to 5’. What do 5’ and 3’ correspond…

A: The Central Dogma concept is one of the most important concepts of the living world and is the basis…

Q: How many different 8-mer sequences of DNA are there?

A: Oligonucleotides are short DNA or RNA molecules. They are characterized by the sequence of…

Q: How many base pairs are in linker DNA?

A: Deoxyribonucleic acid (DNA) is a genetic material that is responsible for passing information from…

Q: 1. Phosphate 2. Ribose sugar 3. Deoxyribose sugar 4. Uracil 5. Thymine 6. Adenine 7. Guanine 8.…

A: Adenine is the nucelotide which join to the deoxyribose sugar and  binds to the thymine nucleotide

Q: In a single strand of DNA, is it ever possible for the number of adenines to be greater than the…

A: In a DNA molecule purine always pairs with a pyrimidine base. Adenine is a purine base and thymine…

Q: in DNA replication, if the template strand is 5’-ATCCGTGTAACCTT-3’, what is the sequence of the…

A: DNA strand is made up of 4 nitrogenous bases i.e adanine, thymine, guanine & cytosine.

Q: Which would require a higher temperature to denature—a DNA strand composed primarily of A-T base…

A: DNA.  It is a long chain of polynucleotides. The DNA contain four bases  1. Adenine  2. Guanine 3.…

Q: In a DNA oligonucleotide, two nucleosides are linked together with a:

A: RNA (ribose nucleic acid) is more sensitive to alkaline hydrolysis because it has a hydroxyl group…

Q: If one side of a DNA molecule has the base sequence A T C G G G C C A A C C, what would the sequence…

A: According to watson and crick pairing in DNA, A (adenine) forms 2 hydrogen bonds with T (thymine)…

Q: Draw the following structures and rate their relative solubilities in water (most soluble to least…

A: DNA is one of the types of nucleic acid. This structure is made up of small units called…

Q: Which DNA fragment is the smallest? *

A: Introduction :- Gel electrophoresis is a technique used to separate DNA fragments according to…

Q: How many GB is a DNA?

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

Q: We often describe the shape of DNA as a

A: DNA  DNA is a genetic material which reside in the nucleus of the organisms. DNA carry information…

Q: Starting with one molecule of double stranded DNA, how many cycles of denaturation and annealing…

A: Breakdown of H- bond and peptide bond in DNA is said to br denaturation Attaching if primer to the…

Q: If the sequence of base pairs on a DNA molecule are AGATTAGTG, what is the sequence on the…

A: Deoxyribonucleic acid (DNA) is a molecule made up of two polynucleotide chains that coil around each…

Q: What is the full-form of DNA?

A: The living cells and organisms reproduce and transmit the characters from generation to generation.…

Q: A double-stranded DNA molecule (B-DNA) is 100,000 base pairs long. How many complete turns are there…

A: The DNA double helix biopolymer of nucleic acid is held together by nucleotides which base pair…

Q: What is the term given to a small alteration in the DNA?

A: A mutation is a change in the sequence of a gene. Mutations occur when a single DNA building block,…

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.