Optometry Admissions Test (OAT) – Sample

According to the second law of thermodynamics

Two identical tubes of yeast are growing in a sugar solution. One tube is sealed, one is left open to the air. The sealed tube will differ from the open one in that the yeast in the sealed tube will produce more

Organisms that obtain their energy from light can be termed

Which part of a microscope magnifies the image of the specimen being examined?

The endosymbiotic theory states that

Indirect immunofluorescence microscopy is used to stain cells for ATP synthase. Which of the following will then be fluorescent?

Messenger ribonucleic acid (mRNA) differs from deoxyribonucleic acid (DNA) in that mRNA

What is the first event that occurs during meiosis?

If animal muscle cells are deprived of oxygen, anaerobic glycolysis will result and pyruvic acid will then be converted to

A sample of blood is added to a test tube containing a 1.6% salt solution. A short while later, the red blood cells are observed to be smaller and wrinkled in shape due to water loss This indicates that