BIO191
The essence of dissecting an animal or insect is
Answer: to display the internal organs/system
What is a lab coat?
Answer: a coat made of white material worn in the lab
The culture of microorganisms is best done in the laboratory using
Answer: laminar flow
You open up a rat with
Answer: scissors
Dissecting trays contain
Answer: wax
Animals for dissection are held down on a board or tray with
Answer: pins
Which of the following equipment utilizes steam for sterilization?
Answer: autoclave
Which of these items of the laboratory is out of place in the group?
Answer: hot plate
To maximize the light gathering ability of the
microscope lens, you add between
the object and the coverglass
Answer: immersion oil
Wearing of a lab coat is
Answer: professional
constitute the largest number of
living vertebrates
Answer: the bony fish
Used culture plates are better sterilized in the laboratory using
Answer: autoclave
Wearing of a lab coat is for
Answer: all of the above
Wearing of a lab coat is for
Answer: all of the above
Why is wearing of short is the lab not advisable?
Answer: to avoid injury
In the laboratory disposal of spent materials are done on
Answer: the incinerator
In the operation of an autoclave when the
discharge outlet valve is closed,
minutes are needed for sterilisation?
Answer: 20
Which of the following statements is incorrect about a microscope?
Answer: it is kept in a damp place
To display general instructions in the laboratory, which of the following factors should be least considered?
Answer: wordings
The labels of stock solutions in the laboratory should contain all except one of these information
Answer: name of person that prepared it
The operational range of temperature in an incubator is between
Answer: 22-50â°c
The essence of dissecting an animal or insect is
Answer: to display the internal organs/system
What is a lab coat?
Answer: a coat made of white material worn in the lab
The culture of microorganisms is best done in the laboratory using
Answer: laminar flow
You open up a rat with
Answer: scissors
Dissecting trays contain
Answer: wax
Animals for dissection are held down on a board or tray with
Answer: pins
Which of the following equipment utilizes steam for sterilization?
Answer: autoclave
Which of these items of the laboratory is out of place in the group?
Answer: hot plate
To maximize the light gathering ability of the
microscope lens, you add between
the object and the coverglass
Answer: immersion oil
Wearing of a lab coat is
Answer: professional
constitute the largest number of
living vertebrates
Answer: the bony fish
Used culture plates are better sterilized in the laboratory using
Answer: autoclave
Wearing of a lab coat is for
Answer: all of the above
Why is wearing of short is the lab not advisable?
Answer: to avoid injury
In the laboratory disposal of spent materials are done on
Answer: the incinerator
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