WorksheetsCA #2 Review
Total questions: 60
Worksheet time: 2hrs 41mins
If a red blood cell is put in distilled water, what will most likely happen to the cell?
Nothing will happen
It will shrivel.
It will burst and then shrivel up
It will swell and burst
What does semi-permeable mean?
Some molecules can move through the membrane
Nothing can move through the membrane
All molecules can pass through the membrane.
Movement of molecules through the cell membrane from high to low concentration
passive transport
active transport
What is the movement of particles from a high concentration to low concentration gradient using protein "helpers"?
diffusion
facilitated diffusion
active transport
enzymatic reactions
Which of the following require energy to take place?
Active transport
Passive transport
In this image, the cell is using which type of molecular transport?
Osmosis
Diffusion
Exocytosis
Endocytosis
Human red blood cells contain 0.9% sodium chloride as a component of their cytoplasm. What would happen if an IV solution containing 3.5% sodium chloride is introduced into a person?
The red blood cell would shrink.
The red blood cell would get bigger and burst.
The red blood cell would stay the same size.
The red blood cell would first loose water and then absorb water.
This diagram shows cellular activity across a cell membrane.
Which two processes does this diagram most directly model?
Energy conversions and synthesis of new molecules
Synthesis of new molecules and homeostasis
Transport of molecules and energy conversions
Homeostasis and transport of molecules
Identify all of the products of cellular respiration:
Glucose and Oxygen
Carbon Dioxide and Water
Carbon Dioxide, Water, and ATP
Oxygen, Water, and Glucose
Evaluate which statement is accurate:
Oxygen is a product of photosynthesis, carbon dioxide is a product of cellular respiration
Carbon dioxide is a product of photosynthesis, oxygen is a product of cellular respiration
Glucose is a product of cellular respiration, ATP is a product of photosynthesis
Oxygen is a reactant of photosynthesis, carbon dioxide is a product
Evaluate which statement is accurate:
Oxygen is a product of photosynthesis, carbon dioxide is a product of cellular respiration
Carbon dioxide is a product of photosynthesis, oxygen is a product of cellular respiration
Glucose is a product of cellular respiration, ATP is a product of photosynthesis
Oxygen is a reactant of photosynthesis, carbon dioxide is a product
Where does anaerobic respiration occur in the cell?
cytoplasm
nucleus
mitochondria
chloroplast
Which type of respiration makes more ATP?
aerobic
anaerobic
When muscle cells run out of oxygen, the cells switch to anaerobic respiration. a by product of this is build up of
lactic acid
lactose
citric acid
A by product of cellular respiration that is exhaled from the body is
Carbon Dioxide
Oxygen
Which of the below is a consequence of lactic acid production?
Increased flexibility of muscles
Increased strength
Increased muscular pain & fatigue
What are the two products of photosynthesis?
oxygen and carbon dioxide
sunlight and carbon dioxide
suagr and oxygen
water and oxygen
Lactic acid is produced by
yeast during cellular respiration
yeast during anaerobic respiration
human muscles cells that are depleted of oxygen
muscle cells when they receive sufficient oxygen to power physical activity
none of thee
Photosynthesis uses carbon dioxide, while cellular respiration produces carbon dioxide.
Put the following stages of mitosis in order: anaphase, prophase, metaphase, and telophase.
prophase, metaphase, telophase, anaphase
prophase, anaphase, metaphase, telophase
prophase, metaphase, anaphase, telophase
prophase, telophase, metaphase, anaphase
Which phase of Mitosis is shown here?
Anaphase
Cytokinesis
Telophase
Metaphase
Which phase of Mitosis is shown here?
Cytokinesis
Interphase
Anaphase
Metaphase
Before cells can divide, what must be copied?
mitochondria
cytoplasm
DNA
Cell Wall
(Which cell type is not produced in meiosis?)
Muscle cells, brain cells, and liver cells are all examples of
Somatic cells
Gametes
Sex cells
Reproductive cells
How many daughter cells are created during mitosis?
1
2
3
4
Which of the following is the purpose of meiosis?
growth (from zygote to adult)
maintenance (replacing blood cells)
repair (after injuries)
making gametes (egg and sperm cells)
How many daughter cells are created by meiosis?
1
2
3
4
With Mitosis, The daughter cells are genetically _____.
Different.
Identical.
Very similar.
Crossed over.
With Meiosis, the daughter cells are genetically _____.
Damaged.
Identical.
Not identical.
Diploid.
The diagram below represents a change that occurred in a pair of chromosomes during the formation of an egg cell. The alteration that occurred will most likely be passed on to every cell that develops from the egg cell. Why would this type of alteration result in offspring with combinations of traits that differ from those found in either parent?
It converts sex cells into body cells.
It results in the formation of diploid gametes.
. It results in new combinations of genes on each chromosome.
It changes the chromosome number of the body cells that develop from the egg cell.
The diagram shows the process of crossing over. Which claim about crossing over in chromosomes is best supported by the diagram?
Crossing over increases genetic diversity through deletion.
Crossing over decreases genetic diversity through mutation.
Crossing over increases genetic diversity by creating new combinations of genes.
Crossing over decreases genetic diversity by inserting nucleotides into gene sequences.
A 2n cell of a bat has 44 chromosomes, how many chromosomes will you find in one of his gametes
23
22
44
88
What is the correct order for the cells?
ACBDF
FBACD
DACAB
DACEB
How are producers and consumers dependent on each other?
Each reaction produces products used as reactants in the other process
Both use the same gases
producers produce carbon dioxide, consumers produce oxygen
both produce glucose
Helicase
What is the correct order of the steps of DNA replication?
A. Two identical strands of DNA are formed
B. Helicase unwinds and unzips the DNA strand
C. DNA polymerase adds complimentary nucleotides
ABC
CBA
BCA
An oncogene is a mutated gene that has the potential to cause cancer. Cancer is a disease of
Uncontrolled cell division
Too many cells in the body
organs that need to be detoxed
not enough essential oil
If a cell does not leave the cell cycle and go into the G0 phase, it will continually divide. A disease of uncontrolled cell division is called
hemophilia
diabetes
cancer
HIV
