Enzymes are

A
nucleic acids

B
proteins

C
lipids

D
carbohydrates

B

proteins

The answer to the question "Enzymes are" is B) proteins.

Enzymes are proteins that act as catalysts in biological reactions. They are involved in speeding up the rate of chemical reactions in living organisms. These reactions are necessary for various functions such as digestion, metabolism, and cell production.

To determine the answer to this question, you can utilize several methods. Here are a few ways to find the answer:

1. Refer to a reliable biology textbook: Biology textbooks often provide detailed information about enzymes and their classification as proteins. You can look for the section that discusses enzymes and find the answer there.

2. Consult reputable online sources: Websites of educational institutions, scientific organizations, or reliable science-related websites often provide accurate information about enzymes. Check these sources and search for the classification of enzymes.

3. Ask an expert: If you have access to a biology teacher, a professor, or someone knowledgeable in biology, you can ask them directly for confirmation and explanation.

Remember to verify the information from multiple sources to ensure accuracy.

Enzymes are B) proteins.

Enzymes are biological catalysts that speed up the rate of chemical reactions in living organisms. They are composed of amino acids and are classified as proteins. Enzymes play a crucial role in various biological processes, such as digestion, metabolism, and synthesis of molecules.