Q1 Review - Biology

Which of these is not a characteristic of life?

• Reproduction

• Locomotion

• Growth & Development

• Made of cells

The monomer of Proteins are

• nucleotides

• fatty acids

• amino lipids

• amino acids

What is the function of ribosomes?

• lipid creation

• digestion of foreign materials

• protein synthesis

• packaging cell products

Plant cells have all of these EXCEPT

• cell membrane

• chloroplasts

• cell wall

• centrioles

Which of these is an enzyme?

• Sucrose

• Lactase

• Cysteine

• Glucose

Which biomolecule is represented by this structure?

• proteins

• lipids

• nucleic acids

• carbohydrates

An insect what sprayed with a pesticide that prevents protein synthesis. Which organelle has been affected?

• Lysosomes

• Cell Membrane

• Ribosomes

• Vesicles

Which of these is TRUE for Eukaryotic cells?

• Lack membrane bound organelles

• have free-floating DNA

• contain ribosomes

• small, simple cells

Simple sugar, starches, and fiber are made of which biomolecule?

• Lipids

• Nucleic acids

• Carbohydrates

• Proteins

The Plasma Membrane is made of which 2 biomolecules?

• Lipids & Proteins

• Nucleic Acids & Lipids

• Carbohydrates & Proteins

• Amino Acids & Sugars