23-24 Biology Fall Final Review

Match the function with their correct biomolecule:

• quick energy

• Lipid

• cell growth and repair

• Nucleic Acid

• carries genetic information

• Protein

• long-term energy

• Carbohydrate

Answer explanation

Monomers are the single-unit of a biomolecule.

Tags

9A

Match the example with their correct biomolecule:

• fats

• Nucleic Acid

• sugar

• Protein

• DNA/RNA

• Lipid

• mushrooms

• Carbohydrate

Answer explanation

Monomers are the single-unit of a biomolecule.

Tags

9A

What is the optimal temperature in the graph?

• 0°

• 40°

• 25°

• 70°

Answer explanation

Optimal means "best" or the peak of the graph.

Tags

9C

Mitochondria create protein/ATP in cells.

• Protein

• ATP

Answer explanation

Mitochondria make ATP energy used for all cellular activity.

Tags

4A

What type of cell in the human body would need the most mitochondria?

• Muscle

• Nerve

• Skin

• Bone

Answer explanation

Does most of the work (needs more ATP than the others).

Tags

4A

What is the name of the type of cell shown?

• Prokaryote

• Virus

• Eukaryote

• Protein

Answer explanation

Prokaryotes have no nucleus and membrane bound organelles. Eukaryotes contain a nucleus and membrane bound organelles.

Tags

4A

What is the name of the type of cell shown?

• Prokaryote

• Virus

• Eukaryote

• Protein

Answer explanation

Prokaryotes have no nucleus and membrane bound organelles. Eukaryotes contain a nucleus and membrane bound organelles.

Tags

4A

Why are viruses considered to be nonliving?

• Viruses are too small

• Viruses do not have genetic material

• Viruses are living

• Viruses are not able to reproduce without a host cell

Answer explanation

Viruses are not considered living because they cannot reproduce on their own and must invade a host cell to reproduce.

Tags

4C

What is the key difference between the lytic & lysogenic cycles in viruses?

• 
  Lytic is dormant.

  Lysogenic shows immediate symptoms.

• No difference

• 
  Lysogenic is dormant.

  Lytic shows immediate symptoms.

Answer explanation

LYTIC is a shorter word and has a shorter time period before symptoms (immediate)

LYSOGENIC is a longer word and can hide in the cell for months before symptoms are shown

Tags

4C

Which type of transport requires ATP energy?

• Facilitated Diffusion

• Active Transport

• Simple Diffusion

• Osmosis

Answer explanation

Think Triple A Batteries:

A - Active Transport

A - Against the gradient (low to high)

A - ATP (energy) required

Tags

4B