Honors Biology Exam Review

Front

What are the reactants of photosynthesis?

Back

Water, light, and carbon dioxide.

Front

Which units are repeatedly joined together to form a strand of DNA?

Back

Nucleotides.

Front

What is true about active transport?

Back

It requires energy.

Front

What happens in the S stage of interphase?

Back

The DNA is replicated.

Front

Identify the DELETION mutation from the following: ATG CCA AAT

Back

ATC CA AT.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is the role of nucleotides in DNA?

Back

Nucleotides are the building blocks of DNA, consisting of a sugar, a phosphate group, and a nitrogenous base.

Front

What is the difference between active transport and passive transport?

Back

Active transport requires energy to move substances against their concentration gradient, while passive transport does not.

Front

What is the function of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs light energy, primarily from the sun, to convert carbon dioxide and water into glucose and oxygen.

Front

What are the products of photosynthesis?

Back

Glucose and oxygen.