Biology Practice Test

Question 1 of 5

Which of the following processes produces nicotinamide adenine dinucleotide (NADH) and flavin adenine dinucleotide (FADH2) for the electron transport chain during cellular respiration?

A. Electron transport chain B. Glycolysis C. Citric acid cycle (the Krebs cycle) D. None of these

Question 2 of 5

In the hierarchy of biology, cells combine to form which of the following?

A. Macromolecules B. Molecules C. Tissues D. Organelles

Question 3 of 5

In meiosis, the chromosome number is reduced from:

A. 46 to 23 B. 46 to 33 C. 28 to 14 D. 24 to 12

Question 4 of 5

The bilayer of the cellular membrane consists of phospholipids with all except which of the following scattered throughout?

A. Nucleic acids B. Cholesterol C. Proteins D. Glycoproteins

Question 5 of 5

Which of the following terms is used to represent two alleles that are the same type?

A. Homosynchronous B. Hypersynchronous C. Heterozygous D. Homozygous

Biology Practice Test

Skildor

HESI RN

HESI RN