Bio Benchmark Review

5. Which biomolecules provide quick energy for the cell and also provide materials to build the cell membrane/wall?

• Carbohydrates

• Proteins

• Lipids

• Nucleic Acids

What is the function of lipids?

• Perform cell's functions/tasks

• Fast energy

• Energy storage

• Alter other biomolecules

• Store information for cells

What biomolecule do enzymes belong to? 

• Carbohydrate
• Lipid
• Nucleic Acid
• Protein

Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG

• ATG TGA CAG
• TAC ACT GTC
• GTA AGT GAC
• CAT TCA CTG

What determines the code, or information, of a DNA molecule?

• the shape (structure) of the nitrogen bases
• the order (sequence) of the nitrogen bases
• the color of the nitrogen bases
• the frequency (number) of nitrogen bases

Which of the following statements is true?

• DNA is single-stranded
• RNA is single-stranded
• DNA contains uracil
• RNA contains deoxyribose

What do all viruses need to reproduce?

• They need host genetic material
• They need a host cell
• They need bacteria
• They need insulin

What do viruses have in common with living cells? They both

• store genetic information
• have chloroplasts
• use glucose for cellular respiration
• have endoplasmic reticula

What is the purpose of protein spikes on a virus

• As defense.

• They provide structural support.

• To allow the virus to move.

• To attach to the host cell.

The process of photosynthesis enables plants to sustain themselves by creating...?

• glucose

• chlorophyll

• water vapor

• carbon dioxide