Te 0) Carbon is a TF Pag# Ret. 149-104 Skill 11) A ntibiotic affects only Gram o
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Question
Te 0) Carbon is a TF Pag# Ret. 149-104 Skill 11) A ntibiotic affects only Gram ositive or Gram bacteria, b antibiotc treats all becterial, viral, yeasts and protoesencn F- Type: TFPage Ref 548-564 MULTIPLE CHOICE. CHOOSE THE BEST ANSWER TO EACH QUESTION FROM OPTIONS "a"-d 12) Just like vital signs reveal human life, how many characterlstics are used to monitor micrabial ite? A. Three and Reproduction. B. Movement together with another four C. Five, in addition to Nutrition D. Irritability and six others Type: MCPage Ref. 149-164 Topic: microbial liMe Skill: Requires Recollection -A. Generating electron-energy by reactions B. Inhaling Oxygen as they breath-in C Breathing out and release Carbon dioxide Type: MC Page Ref: 119-130 Topic: respiration groups Skill: Requires Analysis 14) A Prion is a type of A. Inactive Virus 8. Protozoal cyst C. Infectious protein particle D. Resistant Fungal spone Type: MC Page Ref: 176-197 Topic: microbial life Skill: Requires RecollectionExplanation / Answer
Hi Answer:
Q.9.An antimicrobial agent that eliminates and destroys all forms of the microbial life is called sterilizer.
Answer: True.
Q.10.Carbon is a macro element for microbial nutrition, but nitrogen is a microelement?
Answer: False [Both Carbon and Nitrogen are the macro elements of the microbial nutrition and carbon forms main constituents of cellular material whereas nitrogen is used to form amino acids, nucleic acids, and coenzymes.]
Q.11.Narrow spectrum antibiotics affect only Gram positive or Gram negative bacteria, but Broad spectrum antibiotics treat all types of bacterial, viral, yeasts and antiprotozoal infections?
Answer: False [Antibiotics are only effective against the bacterial infections whether they are the narrow or broad spectrum. The only difference in the narrow spectrum and broad-spectrum antibiotics is their effectiveness against the number of bacterial species. Narrow spectrum antibiotics effective against a limited number of bacteria whereas broad-spectrum antibiotics are effective against large number of bacterial species. Antibiotics are useless against viral and yeast infections and a very limited number of antibiotics possess antiprotozoal activity]
Multiple Choice Questions
Q. 12. Just like vital signs reveal human life, how many characteristics are used to monitor microbial life
Answer: Option A [Three and reproduction]
During the presence of microbial life in a particular space, there is consumption of oxygen and CO2 production took place along with the substrate degradation and growth can be seen.
Q. 13. Cellular respiration in Micro-organisms is primarily about
Answer: Option A [Generating electron –energy by reactions]
The microbial respiration is the set or series of biochemical reactions which are carried out to convert the biochemical energy obtained from nutrition into the ATP to carry out various biochemical processes.
Q. 14. A prion is a type of…..
Answer: Option C [Infectious protein particle]
Prion is known as the infectious agent which causes several fatal neurodegenerative diseases in human and animals. It is made up of protein material called PrP (short for prion protein). These proteins have the capability to fold itself in different structural ways. Prions cause the infections which are similar to the viral infection.
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