Brief The Pathway Involved When A Particular Protein Is Required.
DNA shields the blueprint of life, genes comprise a code which could be read and translated into essential actions. Proteins... View Article
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What Is The Syndrome Of Inappropriate Antidiuretic Hormone?
It is a form of hyponatraemia, where the degree of antidiuretic hormone is not appropriate to the volume or osmotic... View Article
What Is Vasopressin Involved In?
Antidiuretic hormone or vasopressin is a potent endogenous hormone that is accountable to regulate plasma osmolality and volume. In the... View Article
Give One Issue With The Use Of Live Vaccines.
The problem with the use of live vaccines (generally more effective compared to killed vaccines) is the low, but vital... View Article
What Are The Ways In Which Enveloped Viruses Can Enter Cells After Binding To Their Receptors?
The enveloped viruses have two routes to enter cells once it binds to its receptors – fusion or receptor-mediated endocytosis.... View Article
Give An Example Of Lysogenic Bacteriophage.
A good example of a lysogenic bacteriophage is the λ (lambda) virus. It also infects the E.coli bacterium. Those viruses... View Article
What Happens If A Host Cell Is Unable To Provide Enzymes Required For Viral Replication?
In case the host cells are unable to render enzymes essential for the process of viral replication, the viral genes... View Article
What Is Budding In The Steps Of Virus Infection?
Several animal viruses namely the Human immunodeficiency virus (HIV) exits from the infected cells of the immune system through a... View Article
What Happens In The Entry Stage Step Of Virus Infection?
Viruses can enter into the cell of the host either without or with the viral capsid. The nucleic acid of... View Article
What Are Cytopathic Effects Of Virus Infections?
Viruses should make use of their host-cell processes in order to replicate. The viral replication cycle can generate striking structural... View Article
Can Viruses Infect All Species?
Viruses are intracellular parasites; they should identify and attach to a particular living cell first before entering it. Once penetration... View Article
Give An Example Of An RNA Retrovirus.
RNA viruses comprise RNA only as their genetic matter. In order to replicate their genomes in the host cell, the... View Article
What Is The Constituency Of The Virus Core?
As seen in almost all the living entities using DNA as their genetic material, viruses can either use RNA or... View Article
In The Lambda Repressor Binding How Is Integration Possible?
Insertion or integration is possible as the cII protein triggers the transcription of the ‘int’ gene simultaneously with the c1... View Article
What Is Terminal Redundancy In T4 DNA?
T4 DNA exhibits terminal redundancy wherein the base sequences are repeated at both ends of the molecule. When several copies... View Article
What Are Receptor Sites In Bacteriophages?
Randomly, bacteriophages do not attach to the host cell’s surface, instead, it fastens to the particular surface structures referred to... View Article
List 8 Characteristics Based On Which Viruses Are Divided Into Different Taxonomic Groups.
Viruses are grouped into various taxonomic groups on the basis of traits related to structure and composition of virion, type... View Article
What Are Segmented Genomes In RNA?
Most of the RNA genomes are segmented. That is to say that it is divided into distinct parts where each... View Article
What Is Plus Strand And Minus Strand In RNA?
Most of the RNA viruses utilize a single-stranded RNA or ssRNA as its genetic material. The base sequence of RNA... View Article
How Big Are Virions?
The range of the size of virions’ diameter is about 10 – 300 or 400 nm. The smallest of viruses... View Article
