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WorksheetsUnit 1B Test Review
Total questions: 25
Worksheet time: 25mins
Which statement best explains how aerobic respiration functions to cycle matter and energy within a cell?
Respiration breaks down glucose and releases energy in the form of ATP.
Respiration produces glucose from carbon dioxide and releases energy in the form of free electrons.
Respiration uses sunlight energy to create glucose from carbon dioxide and water
Which organelle is specialized for energy production via cellular respiration?
A
B
C
D
The Krebs cycle produces electron carrier molecules. What are these molecules?
NADH
FADH2
ATP
ADP
The Kreb cycle produces electron carrier molecules. Where do these carrier molecules deliverthe electrons produced in the Krebs Cycle?
Glycolysis
Alcohol Fermentation
Lactic Acid Fermentation
Electron Transport Chain
Where does glycolysis take place?
What process do your cells perform to obtain energy from the glucose you eat?
Osmosis
What happens when ATP is converted to ADP?
Energy is released.
Energy is stored.
There is no change in energy.
The cell dies.
Which of the following is the correct sequence of events in cellular respiration?
glycolysis --> Krebs cycle --> electron transport
Krebs cycle --> electron transport -->
glycolysis
electron transport --> Krebs cycle --> glycolysis
glycolysis --> electron transport --> Kerbs cycle
An amoeba is a single-celled organism. Which of the following processes does it use to reproduce?
Fertilization and meiosis
Replication and Binary Fission
Growth and Repair
Zygote production and mitosis
The model shows a prokaryote undergoing a process called binary fission. Which statement BEST describes binary fission?
It results in two daughter cells that are genetically identical to the parent cell.
It results in two daughter cells that are genetically different from the parent cells.
It results in four daughter cells, each containing twice the genetic material as the parent cell.
It results in four daughter cells, each containing half of the genetic material of the parent cell.
There are two kinds of reproduction, asexual (mitosis) and sexual (meiosis). Which of the statements correctly states a difference between the two types of reproduction?
Sexual reproduction involves transfer of genetic information, but asexual does not.
Asexual reproduction involves meiosis, but sexual reproduction does not.
Sexual reproduction involves two parent organisms, while asexual reproduction does not.
Asexual reproduction produces new organism, while sexual reproduction does not.
Hydra can reproduce through a process called budding, in which a single hydra forms small extensions on its body that pinch off and become new organisms that are identical to the parent. Which of these processes is involved in budding?
crossing over
fertilization
meiosis
mitosis
Which of the following correctly defines the process of budding?
An organism produces a bud with identical genetic material to the parent cell that forms a completely new organism.
How would you describe the process of genetic information being
passed from parent to offspring in organisms like bacteria?
The organism undergoes binary fission and creates genetically identical offspring.
The cell cycle is disrupted when a cell that is undergoing mitosis incorrectly interprets a chemical signal to stop dividing resulting in uncontrolled cell division. The uncontrolled growth causes the cell to
develop masses that can be classified as a type of cancer
A cell has a normal diploid number of 18. At the end of meiosis II, how many chromosomes would each daughter cell have?
18
36
Which diagram correctly shows a cell undergoing meiotic cell division?
W
X
Y
Z
Which diagram correctly shows a cell undergoing mitotic cell division?
W
X
Y
Z
Organize these options into the right categories
Sunlight
Solar Energy
Carbon Dioxide
CO2
Water
H2O
Glucose
C6H1206
Oxygen
O2
Organize these options into the right categories
Oxygen
O2
Glucose
C6H1206
ATP
Chemical Energy
CO2
Carbon Dioxide
Water
H2O
During photsynthesis, (a) is an (b) and provides the main energy source for the reaction.
What is the purpose of photosynthesis?
To make sugars and store energy.
In addition to carbon dioxide, which molecules are used in the Calvin cycle's production of sugars?
ATP
NADPH
Oxygen
Water
Select the THREE answers that best describe meiosis.
It is associated with asexual reproduction, growth, development, and repair.
It is associated with sexual reproduction.
The process creates genetic diversity in populations or organisms.
The daughter cells are identical to the parent cells.
The daughter cells have half the chromosomal information as the parent cell.
After playing soccer, Jake falls and scrapes his knee on the rough ground. Over the next few days, he notices the scraped area becomes inflamed and then gradually starts to heal. What type of cellular reproduction would occur in Jake’s skin cells during this healing process
