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WorksheetsIS 5-minute online quiz U4.1 & 4.5
Total questions: 16
Worksheet time: 9mins
Humans are multicellular organisms.
True
False
Which part of the cell is often called "the brain of the cell"?
nuclear membrane
Cytoplasm
nucleus
Chloroplast
Stem cells can differentiate into different types of cells.
True
False
The vacuole of a cell contains mainly water and stores dissolved minerals.
True
False
Which of the following structures is NOT found in an animal cell?
A. Nucleus
B. Cell membrane
C. Cell wall
D. Cytoplasm
Which of the following statements about Amoeba is correct?
A. It is a multicellular organism.
B. It is a unicellular organism.
C. It is not a living thing.
D. It does not undergo cell division.
A microscope produces an image with a TOTAL magnification of X200. It is known that the magnification of the eyepiece is 10X. What is the magnification of the objective?
A. 10X
B. 20X
C. 50X
D. 90X
Which of the following represents the sex chromosomes of a normal MALE?
A. XX
B. YY
C. XY
D. XYY
Structure X shown in the photomicrograph
A. controls the movement of substances into and out of the cell.
B. contains genetic materials which controls cell activities.
C. protects and gives shape to the cell.
D. is the medium where chemical reactions take place.
Jason observes some cells using a microscope.
If he moves the slide to the right, which direction does the image move?
A. Does not move
B. To the left
C. To the right
D. Away from Jason
What is a variation?
a difference between individuals of the same group of organisms.
the same trait between individuals
What are autosomal chromosomes?
Chromosomes that determine just your eye color and hair color.
Chromosomes that DO NOT determine if you are born male or female.
Chromosomes that determine if you are born male or female.
An example of an acquired trait is...
my eye color
pierced ears
my blood type
Structure X shown in the photomicrograph
A. is the cell membrane of the cell.
B. is the cytoplasm of the cell.
C. is the cell wall the cell.
D. is the nucleus of the cell.
