SCI251 WEEK 1 (Latest )
Microbiology Questions & Answers 100%
Correct - Nightingale
mRNA is specialized for the synthesis of __.
-transcripts
-protein
-ribosomes
-amino acids - correct answer -protein
The bond between sodium and chlorine atoms in sodium chloride is a(n)
-hydrogen bond.
-ionic bond.
-polar covalent bond.
-nonpolar covalent bond. - correct answer -ionic bond.
What is the scientific method? - correct answer An approach to determining how or
why something occurs
, Who is Fleming? - correct answer discovered penicillin by accident when his bacterial
cultures were contaminated by mold
What are the "steps" of the scientific method? - correct answer 1. Observation
2. Form a question- research
3. Hypothesis- educated proposal
4. Experiments
5. Gather data
6. If results are repeated, hypothesis is correct
Who is Redi? - correct answer Demonstrated that the presence of maggots is not from
abiogenesis, but from biogenesis
What did Redi use to conduct his experiment? - correct answer Used one open jar, and
closed one jar. Maggots grew on the open jar
Who is Pasteur? - correct answer Proved microorganisms are in the air on dust
Microbiology Questions & Answers 100%
Correct - Nightingale
mRNA is specialized for the synthesis of __.
-transcripts
-protein
-ribosomes
-amino acids - correct answer -protein
The bond between sodium and chlorine atoms in sodium chloride is a(n)
-hydrogen bond.
-ionic bond.
-polar covalent bond.
-nonpolar covalent bond. - correct answer -ionic bond.
What is the scientific method? - correct answer An approach to determining how or
why something occurs
, Who is Fleming? - correct answer discovered penicillin by accident when his bacterial
cultures were contaminated by mold
What are the "steps" of the scientific method? - correct answer 1. Observation
2. Form a question- research
3. Hypothesis- educated proposal
4. Experiments
5. Gather data
6. If results are repeated, hypothesis is correct
Who is Redi? - correct answer Demonstrated that the presence of maggots is not from
abiogenesis, but from biogenesis
What did Redi use to conduct his experiment? - correct answer Used one open jar, and
closed one jar. Maggots grew on the open jar
Who is Pasteur? - correct answer Proved microorganisms are in the air on dust