Science and Measurement Quiz

Glycolysis is what type of process?

• a circular anabolic process.

• a circular catabolic process.

• a linear catabolic process.

• a spiral catabolic process.

• a linear anabolic process.

Tags

NGSS.HS-LS2-3

The fatty-acid oxidation process is

• a circular anabolic process.

• a circular catabolic process.

• a linear catabolic process.

• a spiral catabolic process.

• a linear anabolic process.

The citrate cycle is

• a circular anabolic process.

• a circular catabolic process.

• a linear catabolic process.

• a spiral catabolic process.

• a linear anabolic process.

Glycolysis is the name for the process that:

• converts fat to energy and small molecules.

• converts sugar to energy and small molecules.

• converts proteins to energy and small molecules.

• converts small molecules to sugar and energy.

• converts small molecules to fat and energy.

Tags

NGSS.HS-LS1-7

The nucleic acid guanin (G) always pairs which of the following nucleic acids in DNA?

• Thymine (T).

• Guanin (G).

• Cytosin (C).

• Adenin (A).

• Uracil (U)

Which of the choices below represents the complementary DNA strand to CGAGTAT?

• CGAGTAT

• ATCTGCG

• GCTCTAT

• GCTCATA

• CGTCATA

Which of the following organism has the largest size?

• Protozoan

• Bacteria

• Virus

• Trichinella

• Yeast

The presence of a thick (multilayered) Peptidoglycan layer is typical for what type of bacteria:

• Gram Negative

• Gram Positive

Which of the following organism has the smallest size?

• Protozoan

• Bacteria

• Virus

• Trichinella

• Yeast

If the decimal reduction time D121 for a microorganism is 5 min (D121 = 5 min), what percentage of the microorganism is still present after heating to 121 oC for 5 minutes?

• 1%

• 5%

• 10%

• 50%

• 90%