How many of each base is found in the complete double-stranded molecule?

Q: The underlying structure of DNA is very simple, consisting of only four possible building blocks.a.…

A: DNA (deoxyribonucleic acid) is an information storage molecule and its primary function is to carry…

Q: One of the key pieces of information that Watson and Crick used in determining the secondary…

A: A DNA molecule consists of two strands that wind around each other and each strand of DNA consist of…

Q: You are working in a biotechnology lab and are analyzing DNA. You obtain a sample of a short…

A: DNA is present inside the nucleus and consists of instructions for the synthesis of protein. The…

Q: What is the completing sequence of nitrogen- containing bases for a AGCCGTTAAC fragment of a DNA…

A: DNA base pairs are due to the formation of hydrogen bonds between the nitrogenase bases, purines,…

Q: In addition to the standard base-paired helical structures, DNA can form X-shaped hairpin structures…

A: Cruciform DNA is a form of non-B DNA that requires at least a 6 nucleotide sequence of inverted…

Q: If the DNA sequence A-T-T-G-G-C-C-T-A on an informational strand mutated and became…

A: A point mutation or substitution is a form of genetic mutation where a 1 single nucleotide base is…

Q: Why are most DNA-binding proteins specific to certain chemicalgroups within the DNA?

A: DNA is the genetic material that carries genetic information in the form of coded nucleotide…

Q: in the DNA of certain bacterial cells, 13% of the nucleotides are adenine. What are the percentages…

A: Deoxyribonucleic Acid (DNA) is a double-stranded,  right-handed helical molecule that is twisted…

Q: 5’ TAAGCGTAACCCGCTAA   CGTATGCGAAC   GGGTCCTATTAACGCAC 3’ 3’ ATTCGCATTGGGCGATT   GCATACGCTTG…

A: The DNA is a double stranded molecule which are paired along with a complimentary strand. The above…

Q: If a bacterial protein is 3,300 amino acids long, how many nucleotidepairs long is the gene sequence…

A: Introduction  Genome consists of DNA/RNA which consists of nucleotides either deoxyribose…

Q: Suppose you are a research assistant ina lab studying DNA-binding proteins. You have been giventhe…

A: amino acids can be neutral, positively or negatively charged. this is due to the number to charged…

Q: What are the four nitrogenous bases and which bases pair with one another in a double-stranded…

A: DNA is a double helical structure that contains genes. Genes are the functional unit of heredity in…

Q: While studying the structure of a small gene that was sequenced during the Human Genome Project, an…

A: DNA or deoxyribonucleic acid is the genetic material, contains our four nucleotide bases. Adenine…

Q: A medium-sized human chromosome contains about 100 millionbp. If the DNA were stretched out in a…

A: → Given that , human chromosome medium-sized containsabout 100 million np base pairs.each turn has…

Q: What part(s) of a nucleotide (namely, phosphate, sugar, and/or base) is/are found in the major and…

A: DNA is a molecule that is in charge of bearing and transmitting inherited information or genetic…

Q: hy is the separation possible

A: DNA analysis is the term given to the clarification of genetic sequences and can be used for a vast…

Q: Assuming the genetic code is a triplet, what effect would the addition or loss of two nucleotides…

A: The process in which the messenger ribonucleic acid (mRNA) molecule sequence is translated to form…

Q: What distance separates base-pairs in the Watson-Crick model of DNA? O 2.3Å O 3.4Å O 4.5Å O 5.6Å

A: DNA is a double helix structure that is made up of two long strands that are coiled around a central…

Q: A closed circular duplex DNA has a 100-bp segment of alternating C and G residues. On transfer to a…

A: B-DNA IS BIOLOGICALLY THE MOST COMMON –RIGHT-HANDED (20 ANGSTROM (A) DIAMETER) –COMPLEMENTARY…

Q: In the human gene for the beta chain of haemoglobin (the oxygen-carrying protein in the red blood…

A: When referring to DNA transcription, the coding strand is the DNA strand whose base sequence is…

Q: Why is the separation possible given that all the DNAs (of close circular DNA, open circular DNA and…

A: Gel electrophoresis is a technique used to separate DNA fragments based on their size and charge. An…

Q: If the sequence of bases on the one of the strand of a DNA molecule 5’ATTGCGGA - 3’ What is the…

A: DNA is a double helical structure composed of nucleotides.The two helices are joined together by…

Q: If the amino acid sequences of monkeys and humans in the protein of two organisms are similar, why…

A: Amino acids  Amino Acids are known as building blocks of proteins. There are many different kind of…

Q: For a closed-circular DNA molecule of 6,825 base pairs in the fully relaxed form, the linking number…

A: In simple words, the linking number represents the number of times a curve winds around another. The…

Q: What is meant by the statement “The genetic code is universal”? What is the significance of this…

A: DNA is deoxyribonucleic acid that contains genetic information. Gene is a segment of DNA that can…

Q: How are deoxyribonucleoside triphosphates (precursors of daughter DNA strands) and ribonucleoside…

A: The nucleic acids are made up of pentose sugar, nitrogenous base and phosphate molecule. The group…

Q: Which complementary base pair, G-C or A-T, would be hardest to break apart when a double-strandedDNA…

A: DNA is the genetic material of almost all living organisms. It contains the information that is…

Q: What part(s) of a nucleotide (namely, phosphate, sugar, and/orbase) is(are) found in the major and…

A: Nucleotides are composed of a phosphate group, a pentose sugar, and a nitrogenous base. The pentose…

Q: As the minor and major grooves wind around a DNA double helix,do they ever intersect each other, or…

A: DNA full form is deoxyribonucleic acid. DNA is the main constituent of the chromosome. It contains…

Q: When a double-stranded DNA molecule is exposed tohigh temperature, the two strands separate, and…

A: Hi! Thanks for your question. I am answering only the first question, as the image is not given in…

Q: The genetic đistance between DNA sequences 1 and 2 is what value?

A: Genetic distance : Distance between loci are determined by the frequency with which recombination…

Q: In the early 1950s, it became clear to many researchers that DNAwas the cellular molecule that…

A: DNA ( deoxyribonucleic acid) is the genetic material that the organism inherits from the parental…

Q: Which positions in the purine ring of a purine nucleotide in DNAhave the potential to form hydrogen…

A: DNA is the chemical name for the molecule that carries genetic instruction is all living things. The…

Q: When Chargaff was performing his experiments, the tetranucleotide hypothesis, which stated that DNA…

A: Chargaff principle states that the DNA from any organism should have 1:1 stoichiometric ratio of…

Q: Imagine you have three test tubes containing identicalsolutions of purified, double-stranded human…

A: DNA contains the genetic information of any individual. It is a double helix nucleic acid which is…

Q: The base composition for one of the strands of a DNA double helix is 19% A, 34% C, 28% G, and 19%…

A: Deoxyribonucleic acid(DNA) is a double helix molecule that carries all the genetic instructions of…

Q: The goal of many computer programs is to identify sequence elementswithin a long segment of DNA.…

A: A gene is a stretch of nucleotides present in the DNA molecule. It encodes information for the…

Q: Given the Percentage Composition of One Nucleotide ina Genome, Can We Predict the Percentages of the…

A: Nucleotides are the chemical compounds that constitute the nucleic acids. The nucleic acids are of…

Q: . In a supercoiled DNA, a stretch of about 20 base pairs changes from the B form to the Z form. What…

A: DNA is majorly classified into three types as B, A and Z. In B-DNA, there are 10 bases in one…

Q: If the first strand of DNA is AGCTGCAAT, what would be the nitrogen base sequence of the second…

A: DNA is a biomolecule which contains two strands. Each strand has a backbone composed deoxyribose…

Q: In 1950 Erwin Chargaff published a scientific paper showing the percentages of the nitrogen bases…

A: Chargaff had shown that of the four types of monomers present in a DNA molecule out of which two…

Q: What does it mean when we say that the two DNA strands in thedouble helix are antiparallel? What…

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

Q: Why do higher salt concentrations stabilize the DNA double helix? Or What aspect of the structure of…

A: DNA is the double helical structure in which both the strand are antiparallel to each other. The…

Q: What are the key properties of the genetic code? Given that the genomes of all organisms are made up…

A: Genetic code is the sequence of nucleotides in DNA or RNA which determines the sequence of amino…

Microbial Taxonomy

Taxonomy is the science of naming, classifying, and describing organisms. The taxonomy will include all the plants, microorganisms, and animals on this planet. Carl Linnaeus coined the taxonomy term. He is known as the father of taxonomy. Microbial taxonomy is a criterion of grouping microorganisms into groups based on their similarities and past relatedness. Microorganisms belonging to the same group are differentiated from the others via grouping into categories. This differentiation makes the study of microorganisms easy. There are different types of microbial taxonomies like Numerical and Molecular taxonomy. The study of microorganisms is known as microbiology. Microbiology is a broad term that takes into account microbial cultures, taxonomic studies, evolutionary relationships. Microbial interaction and diversity are huge data that needs to be compiled under the subject of microbiology. Microbiology covers various organisms like bacteria, fungi, algae, plants, animals, etc.