The Vaccine types. 1. Live attenuated vaccine – in this, the living microbes have been weakened in the lab so it can cause disease, because looks like a natural infection to the body, these vaccines are “teachers” of the immune system. Ex. Vaccines against measles, mumps, chickenpox. 2. Inactivated vaccine – inactivated vaccines produced by […]
The ABC of Viruses (Part-4)… Vaccine and their working Read More »
WHAT IS A VACCINE ANF HOW DOES IT FUNCTION? Immunity varies from person to person. Often we are faced with such diseases, by which our immune system makes antibodies but we cannot get rid of that disease and if the infection is more, then it can be fatal so we would use vaccines for that
The ABC of Viruses (Part-3)… What are vaccine and how do they work Read More »
A virus hijacks the cell’s internal systems and commands it to produce only biomolecules needed for making more viruses. Finally, the infected cell bursts open, and numerous viral particles are released, which, in turn, infect neighboring cells or be carried out as part of droplets in human breath externally. The organelles in a cell that
The ABC of Viruses (Part-2)… Understanding how does a virus works Read More »
An estimated 10 nonillion (10 to the 31st power) individual viruses exist on our planet enough to assign one to every star in the universe a hundred million times over. Viruses infiltrate every aspect of Avon’s natural world, seething in seawater, drifting in the atmosphere, etc. Generally considered non-living entities, this pathogen can only replicate
The ABC of Viruses, everyone should know (Part -1) Read More »
Note: The quiz has five questions. Each has two option one true and other false. Q.1 Among the following which cell organelle is involved in the apoptosis? a) Lysosome b) Mitocondria Ans. (b) Mitochondria play key role in activating Apoptosis in mammalian cells. Bcl-2 family members regulate the release of protein from mitochondrial
Answer to Bio Science Quiz – (aBS0101) Read More »
Note: The quiz has five questions. Each has two option one true and other false. Answer with brief explanation will be provided next week. Q.1 Among the following which cell organelle is involved in the apoptosis? a) Lysosome b) Mitocondria Q.2 The most recent common ancestor of all currently living human is denoted
Bio Science Quiz – (BS0101) Read More »
Note: The quiz has five questions. Each has two option one true and other false. Q.1 bacteria come under the prokaryotes because : a) it has no definite membrane-bound nucleus b) it has well defined membrane-bound nucleus Ans. (a)A prokaryote is a unicellular organisms that lacks a membrane bound nucleus ,mitochondria or any other membrane
Answer to Bio Science Quiz – (aBS0100) Read More »
Note: The quiz has five questions. Each has two option one true and other false. Answer with brief explanation will be provided next week. Q.1 Bacteria come under the prokaryotes because: a) It has no definite membrane-bound nucleus b) It has well defined membrane-bound nucleus Q.2 Plant cell mainly composed of? a) Cellulose b) Lipids Q.3
Bio Science Quiz – (BS0100) Read More »
Note: The quiz has five questions. Each has two option one true and other false. Q. 1 In biochemistry ATP is considered as : a) Molecular currency b) Molecular scissor Ans. (a) ATP is called the energy currency of the cell, and of life, because it is the energy molecule that all cells need in
Answer to Bio Science Quiz – (aBS0011) Read More »
Note: The quiz has five questions. Each has two option one true and other false. Answer with brief explanation will be provided next week. Q. 1 In biochemistry ATP is considered as : a) Molecular currency b) Molecular scissor Q. 2 ATP stands for : a) Adenosine tri phosphate b) Adenosine Tetra Phosphate Q. 3
Bio Science Quiz – (BS0011) Read More »
