Question

directions: for each statement, write a \c\ if it best applies to the carbohydrates, \l\ if it best applies to lipids, \p\ if it best applies to proteins, or
\ if it best applies to nucleic acids.
c i am useful for a fast source of energy.
p i have involvement in the immune system (ex: antibodies).
l i am helpful for long term energy storage.
p i have a large role in muscle development.
c if athletes \pasta load,\ they consume a lot of me.
n a mutation in dna would initially start with me.
c i make up cell membranes.
p enzymes, which can speed up reactions, belong in my category
l i am important for insulation.
n i contain elements, c, h, o and have a ring-like structure.
n my category includes genetic material

Explanation:

• Carbohydrates are the body's preferred fast - acting energy source. Pasta is a carbohydrate - rich food, so athletes "pasta load" (consume a lot of carbohydrates).
• Proteins play a crucial role in the immune system (e.g., antibodies are proteins), muscle development, and enzymes (which are proteins) speed up chemical reactions.
• Lipids are useful for long - term energy storage and insulation.
• Nucleic acids (DNA and RNA) are the genetic material. A mutation in DNA initially starts with nucleic acids.

Answer:

1. C
2. P
3. L
4. P
5. C
6. N
7. L (Note: Cell membranes are mainly made of lipids (phospholipids), not carbohydrates. There was an error in the original marking for "I make up cell membranes")
8. P
9. L
10. N
11. N