During asceptic transfer, the innoculation loop should be flamed after every contact with the bacterial culture.

After inoculating and incubating an agar slant from a culture of E. coli, which of the following would indicate an unsuccessful aseptic transfer? (Check all that apply.) Select 3 correct answer(s) Question 6 options: There is no growth on the slant. There are red, yellow, and white colonies on the slant. There is fungal growth in the original E. coli culture tube. There are colonies of similar morphology on the slant.

How should the inoculating loop be sterilised before using it to transfer bacteria to the Petri dish?Place it in the autoclaveDip it in the agar jellyHold it in the Bunsen flamePlace it in the nutrient broth

Imagine that you forgot to flame the loop before streaking the inoculum from the first quadrant into the second quadrant. What is the most likely consequence of this error?Too much bacterial growth outside the first quadrant.Contamination of the broth culture.Too little bacterial growth outside the first quadrant.Contamination of the Petri plate culture.

If there is NO zone of inhibition present, the bacteria is said to be ____ to the antibiotic. susceptibleintermediately susceptibleresistant

For the impulse of transfer from presynaptic to post-presynaptic neuron,the substance required isA) Sodium B) PotassiumC) Proteins D) Calcium2- Study of form and structures of living organismA) Skeletology B) MicrobiologyC) Morphology D) Biochemistry3- A __________ is defined as a group of organisms capable ofinterbreeding and producing fertile offspringA) population B) SpeciesC) Prokaryotes D) Community4- A Family is a group of relatedA) Genera B) OrderC) Species D) Phylum5- Pores in the cell walls of adjacent cells, through which their cytoplasm isconnectedA) Peptidoglycan B) ProtoplasmC) Plasmodesmata D) Chitin