Define denaturation

Q: Define degenerate code.

A: A codon is a three-nucleotide DNA or RNA sequence that codes for a particular amino acid. The…

Q: Define solubilization

A: Solubility can be defined as the tendency of a solid, liquid or gas to get dissolved in a liquid or…

Q: Why must particles be extremely small to demonstrate Brownian movement?

A: The Brownian movement was known to be named after its discoverer who is known as Robert Brown.…

Q: Towards which pole does DNA migrate in an electric field?

A: DNA is the genetic material in most organisms. DNA can be separated based on size and charge in it.…

Q: Describe nucleotide excision repair.

A: A nucleotide is defined as a structure that will consist of a sugar molecule (that can be either…

Q: Which two items can be used to check the alignment of the annulus and phase ring?

A: A microscope is an instrument used to view small objects that cannot be seen with an unaided eye.…

Q: According to the sequence comparison tree, which of the following subunits was the first to diverge…

A: The primordial globin gene was duplicated, and the mutated copy gave rise to the new globin gene.…

Q: Compare the denaturation of DNA and protein based on the given parameters below.

A: Proteins and DNA are highly ordered structures which are doing their own specific function owing to…

Q: What are short interspersed elements (SINEs) ?

A: A transposable element is a DNA sequence that change its position in a genome. It sometimes forms or…

Q: What does the pink band in a FTM indicate?

A: Thioglycolate broth is an enriched, and differential medium, which is used to determine the…

Q: Explain the extended and condensed forms of extracted chromatin that have very different appearances…

A: Chromosome contains the genetic material which is the DNA the dna of eukaryotes is large so it is…

Q: Compare the normal and abnormal strands.

A: When the nucleotides sequences in the genome of an organism are altered or changed due to mistakes…

Q: Explain linker domain

A: In order to stay intact in cells, some proteins occur in complex with the binding partners They…

Q: Why is strand separation beneficial?

A: DNA is a double-helix, with two strands held together by hydrogen bonds between the base pairs.

Q: describe how lysozyme may or may not be separated by thin-layer chromatography

A: Thin Layer Chromatography is a qualitative technique used to isolate non-volatile mixtures. As name…

Q: What is E- and N-cadherins

A: N- cadherin also known as Cadherin-2 is a protein which belongs to the superfamily of calcium…

Q: What is operator region ?

A: DNA is the genetic material present in most of the living organisms. The DNA is made up of 4…

Q: What is reading frame?

A: DNA stands for deoxyribonucleic acid. It is a genetic material that passes from parents to…

Q: Discuss and present the Green Fluorescent Protein?

A: The green fluorescent protein (GFP) is a protein that exhibits bright green fluorescence when…

Q: what is the function of ubiquitination

A: Ans- Ubiquitin which is a small protein found everywhere in the body in all the tissues, helps to…

Q: What is SDS PAGE?

A: Electrophoresis is the migration of charged particles under the influence of an electric current.…

Q: What is meant by the phrase reading frame?

A: The genetic sequence is comprised of nucleotides, which are joined together to form polynucleotides…

Q: What type of probes must be used for super-resolutionmicroscopy and why?

A: The super-resolution microscopy involves a series of techniques that allow high-resolution images.…

Q: explain Nucleotide excision repair

A: Nucleotide excision repair is one of the defined methods of DNA repair. It is characterized by the…

Q: What is Spectral Karyotyping.?

A: In spectral karyotype the homologous pairs of chromosomes are manipulated in way that they have…

Q: Explain The Effects of Rearrangements?

A: Chromosomal rearrangement is a category of mutation that involves the alteration in the structure of…

Q: What type of DNA structure is recognized by RecG and RuvABC?Do you think these proteins recognize…

A: Deoxyribonucleic acid (DNA) is a genetic material of most organisms. DNA contains the instructions…

Q: Name the technique used for amplification of DNA?

A: DNA stands for “deoxyribonucleic acid” is the “hereditary material” which consists of “two…

Q: Identify the role of ubiquitin and describe the enzymes required for ubiquitination

A: Ubiquitin is a small polypeptide that is highly conserved in eukaryotes. There is a high degree of…

Q: Which of the following DNA sequences will travel the shortest amount down a gel? A ATTGCAGGCCT B…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: In the absence of Delta, why do the cells becomeunsynchronized?

A: In Delta-Notch signaling, Delta from the adjacent cell binds to notch receptor. Intracellular notch…

Q: Define the silent mutation in DNA

A: Mutation occurs due to sudden change in DNA structure and sequence which results in either gain or…

Q: What are decapping enzymes ?

A: Introduction: Decapping is the process that includes the hydrolysis of the 5` cap structure from the…

Q: Describe the nature of the genetic material.

A: Genetic materials are genetic components found mainly in the nucleus of the cells, they constitute…

Q: Why does they errors occur?

A: Safety errors can be caused by a myriad of reasons in ambulatory healthcare. We need to constantly…

Q: Describe heterochromatin and euchromatin when viewed under an electron microscope

A: Euchromatin and heterochromatin are the parts of chromatin discovered by E. Heitz in 1928.…

Q: What is hybridization reaction?

A:

Q: What is “scale”? What are the solubilty equilibria involved in scale formation?

A: Scaling deposits are common in pipes and are formed as a consequence of hardness in water.

Q: Describe heterochromatin and euchromatin when viewed under a light micrscope

A: Chromatin can be defined as the  substance present within the chromosome which consists of DNA and…

Q: K G J B L H.

A:

Q: Why is Neurospora used as genetic material?

A: Neurospora is the genus of Ascomycete fungi and the term "neurospora" indicates "nerve spore".…

Q: What is the term ‘Eidetic image' refers to?

A: In the literature of science, the term eidetic image comes close to photographic memory.

Q: Watson and crick postulates

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

Q: Explain LINEs (long interspersed elements) and SINEs (short interspersedelements)?

A: SINES (Short Interspersed Nuclear Element) and LINES (Long Interspersed Nuclear Element) are…

Q: Difference between dikaryon and dikaryonphase?

A: Fungi are eukaryotic organisms. Mushrooms, yeasts, molds all these microorganisms come under fungi.…

Q: What is the chemical basis of molecular hybridization?

A: The branch of biology that explores the molecular foundation of biological activity is known as…

Microbial Isolation

Isolation of the microorganisms in microbiology is the process of developing a pure culture by separating one species of microbe from a mixture of many other species. A pure culture is a culture that contains only one species of microbe.