Biology Practice Test

Question 1 of 5

The Punnett square shows that one parent carries the recessive gene for a cleft chin (c) while the other parent does not. What percentage of the parents' offspring is predicted to have a cleft chin?

A. 25% B. 50% C. 0% D. 75%

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

What is the main objective of the translation stage of protein synthesis?

A. To produce amino acids B. To produce nucleotides C. To produce fatty acids D. To produce proteins

Question 4 of 5

Which of the following options identifies the products of cell respiration?

A. Water, carbon dioxide, and oxygen B. Glucose and oxygen C. Water, carbon dioxide, and adenosine triphosphate (ATP) D. Water, glucose, and oxygen

Question 5 of 5

In the hierarchical organizational system, which of these is the most restrictive category?

A. Genus B. Class C. Kingdom D. Species

Biology Practice Test

Skildor

HESI RN

HESI RN