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WorksheetsCell Cycle
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
DNA is all of the following except
a)
Genetic material
b)
deoxyribonucleic acid
c)
inside the nucleus
d)
outside the cell membrane
2.
A membrane that encloses the cells nucleus and separates the chromosomes from the rest of the cell is
a)
cell membrane
b)
cell wall
c)
nuclear membrane
d)
spindle fibers
3.
Phase of mitosis following metaphase during which the spindle fiber attach to centromere and the chromatids move to opposite sides of the cell.
a)
anaphase
b)
telephase
c)
metaphase
d)
prophase
4.
The basic building block of all living organisms is
a)
tissue
b)
cell
c)
organ
d)
organ system
5.
The sequence of stages of growth and division that a cell undergoes is called
a)
cell
b)
cytoplasm
c)
cell cycle
d)
mitosis
6.
This develops in the middle plane of a plant cell separating it into two daughter cells during cell division.
a)
cell wall
b)
cell plate
c)
cell membrane
d)
cytoplasm
7.
Cylinder shaped organelles found in animal cells that help form spindle fibers are
a)
centriole
b)
contromere
c)
chomatid
d)
chromosome
8.
The point on the chromosome where the two chromatids are held together is the
a)
centromere
b)
centriole
c)
chromosome
d)
chromatid
9.
Two identical copies of a chromosome is
a)
centromere
b)
centrosome
c)
chromatid
d)
chromosome
10.
The structure of coiled DNA and proteins that forms in a cell's nucleus prior to mitosis is
a)
centromere
b)
centriole
c)
chromosome
d)
chromatid
11.
The division of the cytoplasm following mitosis resulting into two identical copies of the originelle cell called daughter cells
a)
cytoplasm
b)
cytokenisis
c)
telophase
d)
mitosis
12.
A jelly-like substance found inside a cell surrounding its organelles is
a)
cytokenisis
b)
cytoplasm
c)
mitosis
d)
epithelial
13.
The first stage of the cell cycle during which the cell matures and prepares to divide and copies its DNA; The stage the cell stays in the most
a)
interphase
b)
prophase
c)
metaphase
d)
anaphase
14.
The sequence of DNA that codes for a specific trait
a)
DRA
b)
Gene
c)
Spindle Fiber
d)
nucleus
15.
Phase of mitosis following prophase during which the double-stranded chromosomes line up along the center of the cell and the spindle fibers attach to each centromere
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
16.
A duplication process of cells
a)
mitosis
b)
metaphase
c)
telophase
d)
prophase
17.
Contains the genetic material and serves as the control center of the cell
a)
nuclear membrane
b)
spindle fibers
c)
nucleus
d)
telophase
18.
Phase of mitosis following interphase during which chromosomes thicken and centrioles move to the opposite ends of the cell
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
19.
Form during prophase and attach to chromosomes at the centromere to pull them apart during cell division
a)
prophase
b)
nucleus
c)
spindle fibers
d)
gene
20.
Last phase of mitosis in which the spindle fibers break down, chromosomes unwind and the nuclear membrane begins to form around each f the two sets of chromatids
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
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