ACP Biology Pre-Exam

Front

What is interphase in the cell cycle?

Back

Interphase is the phase of the cell cycle where the cell grows, replicates its DNA, and prepares for cell division.

Front

What is the significance of DNA replication during interphase?

Back

DNA replication during interphase ensures that each daughter cell receives an identical set of chromosomes after cell division.

Front

What is the predicted number of offspring with blue fur and gray eyes when crossing two F₁ cats?

Back

3 out of 16 offspring are predicted to have blue fur and gray eyes.

Front

What type of energy is used and produced in both photosynthesis and cellular respiration?

Back

Chemical energy is used and produced in both photosynthesis and cellular respiration.

Front

What determines the genetic code of an organism?

Back

The order of the nitrogenous bases in DNA determines the genetic code of an organism.

Front

What is the optimal pH level for enzyme A based on the provided graph?

Back

The optimal pH level for enzyme A is 6.

Front

Define photosynthesis.

Back

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Front

What role do enzymes play in biological reactions?

Back

Enzymes act as catalysts to speed up chemical reactions in biological systems.

Front

What is the function of nitrogenous bases in DNA?

Back

Nitrogenous bases in DNA pair up to form the genetic code, which is essential for protein synthesis.