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BACE Practice Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
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BACE Practice Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
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BACE Practice Exam | Questions And Answers Latest {2024- 2025} A+ Graded | 100%Verified
Which of the following is an example of a product easily found in nature? - antibiotic
In a biotechnology lab, tap water is best used for - washing glassware
The order of amino acids on a polypeptide chain is encoded by - mRNA
What is Agar? - solid media on which bacteria grow
What part of an amino acid differs from one to the other? - R group
How can colorless proteins be monitored during electrophoresis? - PAGE loading dye
Which of the following is an mRNA codon? - UAU
What is the purpose for SDS during electrophoresis? - denature the proteins and give them a negative
charge
What are the most common molecules in cells? - proteins
Glucose is a - monosaccharide
Where does translation occur in prokaryotes? - at the ribosomes
Which stage of aerobic respiration produces ATP and NADH and releases CO2? - Krebs cycle
, The high concentration of protons in the inner mitochondrial space relative to the mitochondrial matrix
represents? - potential energy
Energy is released and exploited to combine ADP and inorganic phosphate to form ADP, this happens as
protons flow through what? - ATP synthase
The skull and cross bones is a classic warning sign, but can you name the type of danger? - toxic or
poisonous materials
This symbol commonly is found in chemistry labs and on trucks carrying hazardous materials. What does
it mean? - corrosive, no touchy-touchy
Hint: don't store your lunch in a refrigerator which displays this sign. It signifies: - biohazard
A faucet and a glass of water crossed out... This symbol means: - you shouldn't drink the water
A heart, a lightning bolt, and a green background... What does this sign mean? - this is the location of a
defibrillator or AED
A man, a shower head, and a cross... What does this safety sign indicate? - This is the location of a water
safety shower
What does this sign mean? - This is the location of a fire extinguisher
A process of making an RNA code from DNA - transcription
A process in which RNA is decoded and polypeptide are formed - translation
Extra small rings present in some bacteria - plasmids
Modifications of DNA code of an organism - genetic engineering
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