Biology Fall Common Assessment Review

Biology Common

Assessment

Review

Skyline High School

Learning
Objective

I am learning to master

biomolecules, cells, viruses, cell

transport, photosynthesis,

cellular respiration and

enzymes.

1.I can relate functions of biomolecules to the
structure & function of cells.

2.

I can compare & contrast prokaryotic &
eukaryotic cells.

3.

I can investigate homeostasis through cellular
transport.

4.

I can compare the structure of viruses to cells &
viral replication.

5.

I can explain how matter is conserved & energy
is transferred through photosynthesis & cellular
respiration.

6.

I can investigate & explain the role of enzymes.

Success
Criteria

Table of contents.

5A: Biomolecules

5B: Prokaryotic vs.

Eukaryotic Cells

5C: Cell Transport

5D: Viruses

11A: Photosynthesis vs

Cellular Respiration

11B: Enzymes

01

02

03

06

04

05

Biomolecules

Relate the functions of different types of biomolecules, including carbohydrates,

lipids, proteins and nucleic acids, to the structure & function of a cell.

Did you know?

- Both carbohydrates and lipids provide the body with energy.

Carbohydrates give short term energy and lipids long term
energy.

- Lipids are also a prominent part of animal tissue that

functions to conserve heat in animals.

- Many times enzymes will be referenced for proteins.
- Nucleic acids provide genetic information for the cell.

Labelling

Label the following structures of biomolecules.

Drag labels to their correct position on the image

carbohydrates

lipids

proteins

nucleic acids

Match

Match the correct macromolecule with is function and monomer.

• Short term energy. Monosaccharide

• Long term energy & conserve heat.

• Enzymes & speed up chemical reactions

• Genetic Information. Nucleotide

Carbohydrate

Lipid

Protein

Nucleic Acid

• Carbohydrate

• Lipid

• Protein

• Nucleic Acid

Multiple Choice

Which two biomolecules give the cell its main sources of energy?

• Proteins & Nucleic Acids

• Carbohydrates & Lipids

• Carbohydrates & Proteins

• Lipids & Nucleic Acids

Multiple Choice

Each of the four major types of biomolecules has multiple functions in living cells. Energy storage is an important function of a cell's -

• disaccharides and nucleic acids

• simple sugars and proteins

• lipids and complex carbohydrates

• amino acids and nucleotides

Prokaryotic vs
Eukaryotic cells

Compare and contrast prokaryotic and eukaryotic cells, including their complexity,

and compare and contrast scientific explanations for cellular complexity.

Did you know?

- Prokaryotic cells do not have a nucleus or membrane bound

organelles. DNA floats freely.

- Eukaryotic cells do have a nucleus where DNA is found and

membrane bound organelles.

- Prokaryotic cell examples - eubacteria and archaebacteria
- Eukaryotic cell examples - plant, animal, fungi and protist

Match

Match the following cell diagrams to the correct name of each.

Prokaryotic Cell

Eukaryotic Animal Cell

Eukaryotic Plant Cell

Virus

• Prokaryotic Cell

• Eukaryotic Animal Cell

• Eukaryotic Plant Cell

• Virus

Labelling

Label which cell is prokaryotic and which cell is eukaryotic.

Drag labels to their correct position on the image

prokaryotic

eukaryotic

Multiple Choice

Which of the following applies to eukaryotic cells but NOT prokaryotic cells?

• Contains a cell membrane which allows the flow of nutrients and wastes across the membrane.

• Contains genetic material.

• With the help of chemicals, perform metabolic processes.

• Has a nucleus and utilizes mitochondria to produce energy.

Multiple Choice

What are two things found in both prokaryotic and eukaryotic cells?

• Nucleus & Cytoplasm

• Mitochondria & Nucleus

• Cell Membrane & Ribosomes

• Golgi Apparatus & Mitochondria

Open Ended

A student observed the following features in two different cells.

Cell 1 - Mitochondria, nucleus w/ genetic information and cell membrane

Cell 2 - Cytoplasm w/ genetic material, cell membrane and cell wall

Based on this information, what can you name cell 1, prokaryotic or eukaryotic and explain how you were able to identify the cell.

Cell Transport

Investigate homeostasis through the cellular transport of molecules.

Did you know?

- Passive transport includes Diffusion, Facilitated Diffusion

and Osmosis. These processes DO NOT require energy.

- Active transport includes Sodium-Potassium Pumps,

Endocytosis and Exocytosis. These processes DO require
energy.

Match

Match the following diagrams with the correct cell transport name.

Diffusion

Passive Transport

Facilitated Diffusion

Passive Transport

Osmosis

Passive Transport

Sodium-Potassium Pump

Active Transport

Endocytosis

Active Transport

• Diffusion

  Passive Transport

• Facilitated Diffusion

  Passive Transport

• Osmosis

  Passive Transport

• Sodium-Potassium Pump

  Active Transport

• Endocytosis

  Active Transport

Multiple Choice

The diagram below is a representation of a cell membrane. How does the channel protein assist in the maintenance of homeostasis?

• It allows for the passage of materials through the cell membrane.

• It synthesizes carbohydrate molecules.

• It converts energy from one form to another form.

• It synthesizes protein molecules.

Multiple Choice

Based on this image, which is the correct statement of how the squares are being transported through the cell membrane?

• Carried out of the cell by active transport

• Carried into the cell by passive transport

• Carried out of the cell by passive transport

• Carried into the cell by active transport

Multiple Choice

Which of the following is the correct explanation for active transport?

• Energy is used to transport the molecules from an area of high concentration to low concentration.

• Energy is used to transport the molecules from an area of low concentration to high concentration.

• No energy is used to transport the molecules from an area of high concentration to low concentration.

• No energy is used to transport the molecules from an area of low concentration to high concentration.

Multiple Choice

How do cells maintain homeostasis?

• By replicating themselves

• By creating energy

• By regulating what comes in and out of the cell.

• None of these

Viruses

Compare the structures of virus to cells and explain how viruses spread and

cause disease.

Did you know?

- Viruses ARE NOT cells.
- Viruses have genetic material but do not have organelles

because they ARE NOT cells.

- Viruses can only reproduce with a HOST CELL .
- Lytic cycle = short cycle
- Lysogenic cycle = longer cycle

Labelling

Complete the Venn Diagram for viruses and cells.

Drag labels to their correct position on the image

capsid

Tail Fiber

mitochondria

ribosomes

nucleus

phloem

chitin

Base Plate

Tail Sheath

DNA/RNA

Multiple Choice

What is one thing both cells and viruses contain?

• Nucleic Acids

• Nucleus

• Mitochondria

• Chloroplast

Multiple Choice

The human immunodeficiency virus (HIV) infects CD4 T cells. CD4 T cells are specialized white blood cells in humans. Which of the following is the most common result of this virus infecting and destroying CD4 T cells?

• An increased risk of infection by bacteria and viruses

• An increased risk of high cholesterol

• A decrease in the delivery of oxygen to body organs

• A decrease in blood pressure

Multiple Choice

Cold sores are caused by the herpes virus. Often this virus is passed from mother to child in the first few months of life. Individuals hat car this virus have ulcers that form on the lips, sometimes years after the initial infection. It is common for these ulcers to heal, only to come back at a later date. This information on cold sores suggests that the reproductive cycle of the herpes virus is -

• Lysogenic, because symptoms do not occur immediately upon infection

• Lysogenic, because the virus is often contracted in infancy

• Lytic, because the virus is passed from mother to child

• Lytic, because the virus causes ulcers on the lips

Multiple Choice

Viruses can only reproduce by -

• Going through the cell cycle

• Attaching to a host cell

• Going through meiosis

• None of these

Photosynthesis

vs cellular
respiration

Explain how matter is conserved and energy is transferred during photosynthesis and cellular

respiration using modes, including the chemical equations for these processes.

Did you know?

- Photosynthesis does not happen in animals.
- If substances are going IN they are considered reactants

and the substances coming OUT are considered products .

- Carbon dioxide is a product of cellular respiration and

Oxygen is a product of photosynthesis.

Labelling

Label the following photosynthesis and cellular respiration diagram.

Drag labels to their correct position on the image

photosynthesis

6CO2 + 6H2O

mitochondria

C6H12O6 + 6O2

energy

cellular respiration

chloroplasts

Match

Match the following photosynthesis and cellular respiration cards.

Photosynthesis

Cellular Respiration

Photosynthesis

Cellular Respiration

• Photosynthesis

• Cellular Respiration

• Photosynthesis

• Cellular Respiration

Multiple Choice

Respiration involves an energy conversion. In respiration, energy that is stored in nutrients is converted into -

• DNA

• Proteins

• ATP

• Enzymes

Multiple Choice

Which process converts light energy into chemical energy?

• Photosynthesis

• Glyccolysis

• Fermentation

• Respiration

Multiple Choice

Which statement best compares the flow of energy in photosynthesis to that in respiration?

• Photosynthesis converts light energy to chemical energy, and respiration releases the energy from the product of photosynthesis.

• Respiration converts chemical energy to light, and photosynthesis uses light energy to make sugar.

• Respiration converts light energy to chemical energy, and photosynthesis releases the energy from the product of respiration.

• Photosynthesis converts chemical energy to sugar, and respiration releases the energy from the product of photosynthesis

Enzymes

Investigate and explain the role of enzymes in facilitating cellular processes.

Did you know?

- Enzymes are proteins that speed up reactions (catalyst).
- Enzymes speed up reactions by lowering the activation

energy.

- Enzymes can be reused if not denatured.

Labelling

Label the enzyme-substrate complex diagram shown.

Drag labels to their correct position on the image

enzyme-substrate complex

enzyme

active site

substrate

products

Hotspot

Put a point on the diagram at what temperature the enzyme would have the highest rate of reaction.

Match

Match the correct term to the letter in question.

• What is A?

• What is B?

• What is C?

• What is D?

• What is E?

Substrate

Enzyme

Enzyme Substrate Complex

Enzyme

Products

• Substrate

• Enzyme

• Enzyme Substrate Complex

• Enzyme

• Products

Multiple Choice

Enzymes speed up chemical reactions by -

• lowering the amount of energy it needs to get started

• producing complex carbohydrates

• changing the shape of the substrate

• producing heat

Multiple Choice

What happens once an enzyme and a substrate bind?

• They stop the process of the chemical reaction.

• The substrate changes shape to locate the primary molecules involved in the reaction.

• The enzyme changes shape and moves the substrate in order for a reaction to occur.

• They lower the chemical reaction's energy by changing shape.