Molekuliarnyi Uroven 9 Klass Test V Kartinkakh May 2026

: Lipids (fats) are the "backup battery" of your lifestyle. They store energy for when you've used up your "carbs." What are the monomers of lipids called? A) Monosaccharides B) Fatty acids and Glycerol ✅ C) Amino acids Answer Key & Explanations Correct Answer Why It Matters in Lifestyle Proteins Amino Acids

: If your lifestyle were a movie, the "script" would be written in your DNA. What are the three components that make up a single "letter" (nucleotide) of this script? A) Ribose, phosphate, and uracil

These provide the quick "fuel" needed for active hobbies and daily movement.

These bonds create the 3D shapes of proteins, like the keratin in your hair. Deoxyribose + Base + Phosphate

This is the "control center" where your life's genetic instructions are kept safe. Carbohydrate

: You’ve just finished a workout and are drinking a protein shake. Which "monomers" are you consuming to help your muscles recover? A) Nucleotides B) Amino Acids ✅ C) Monosaccharides D) Fatty acids

: Modern skincare brands often talk about "protecting your DNA." Where is this molecule primarily stored in your cells? A) Ribosomes B) Cytoplasm C) Nucleus ✅ D) Mitochondria Section 3: Energy & Entertainment (Carbohydrates & Lipids)

They are the "building blocks" for muscle repair and skin health. Hydrogen Bonds