EOC Review Day 1

EOC Review Day 1

Open Ended

What is your new year resolution or goal?

Multiple Choice

Antibiotics interfere with a bacterial cell's ribosomes. Which process do antibiotics prevent from occurring in bacterial cells?

• Making proteins

• Producing energy

• Providing Structure

• Making sugar

Multiple Choice

Which of the following organelles serves as the cell's boundary from its environment?

• Mitochondria

• Plasma membrane

• Chloroplast

• Nucleus

Multiple Choice

Plant cells need to perform photosynthesis. Which organelle do you expect to find in plant cells to help them do this?

• Plasma membrane

• Cytoplasm

• Ribosome

• Chloroplast

Multiple Choice

Muscle cells need a lot of energy to help move the body. Which organelle do you hypothesize would be the most abundant in muscle cells?

• Vacuoles

• Mitochondria

• Chloroplasts

• Nucleus

Multiple Choice

Which correctly describes the relationship between the chloroplast and the vacuole of the plant?

• The vacuole stores the sugars the chloroplast makes.

• The chloroplast produces ATP for movement of the vacuole

• The chloroplast breaks down the sugars the vacuole produces

• The vacuole stores the water and oxygen produced by the chloroplast

Multiple Choice

When ATP is produced without oxygen, _______ respiration is taking place.

• Aerobic

• Anaerobic

• Cyclic

• Pyruvic

Multiple Choice

Which organism is most likely to use anaerobic respiration?

• Flower

• Yeast

• Tree

• Bird

Multiple Choice

Which statement best distinguishes aerobic from anaerobic respiration?

• Only aerobic respiration involves fermentation

• Only anaerobic respiration occurs in the mitochondria

• Only aerobic respiration requires oxygen

• Only anaerobic respiration produces carbon dioxide

Multiple Choice

In terms of ATP production, which process results in the most total energy?

• Aerobic respiration

• Fermentation

• Anaerobic respiration

• All processes result in the same amount of energy

Aerobic vs. Anaerobic Respiration

• Aerobic: With oxygen, 36 ATP produced, performed in mitochondria, done by most plants and animals

• Anaerobic: Without oxygen, 2 ATP produced, performed in the cytoplasm, done by yeast and bacteria

Multiple Choice

If an animal cell is placed in distilled water, water will move into the cell, causing the cell to swell and burst. The bursting of the cell is a result of which biological process?

• Active transport

• Enzyme activity

• Diffusion

• Osmosis

Multiple Choice

A cell is observed to have no sugar inside when it is placed into a concentrated sugar solution. After 10 minutes, there is sugar inside the cell. How did the sugar get into the cell?

• Active transport

• Enzyme activity

• Osmosis

• Diffusion

Multiple Choice

A cell is put in salt water and its size decreases. Which of the following best explain what happened?

• the cell has absorbed the salt water solution

• the salt water solution raises the temperature of the cell

• the salt in the water has entered the cell

• the water has moved out of the cell through osmosis

Multiple Choice

A cell with 20% salt concentration is put in a solution with 50% salt concentration. What would you expect to happen to the cell?

• It should get smaller

• It should get bigger

• It should stay the same size

• It should get smaller and then get bigger

Diffusion

• Movement of molecules

• High concentration ----> Low concentration

• Form of passive transport (no energy)

Osmosis

• Movement of water

• High concentration ----> Low concentration

• Form of passive transport (no energy)

Active Transport

• Movement of molecules

• Low concentration ----> High concentration

• Requires energy