Download Reproduction - Pembina Trails School Division

1
Grade 9 Science - Reproduction Test
Name
S1-1-01
Illustrate and explain the process of mitotic cell division in plants
and animals.
Multiple Choice Circle the letter that corresponds to the best answer.
1.) The cell cycle consists of:
a)
b)
c)
d)
mitosis & cancer
mitosis & interphase
meiosis & interphase
mitosis & meiosis
2.) What anchors the spindle fibres in cells during mitosis?
a.)
b.)
c.)
d.)
Centromeres
Centrioles
Chromosomes
DNA
3) In the cell nucleus, coiled strands that carry genetic information are
called:
a)
b)
c)
d)
lysosomes
chromosomes
Golgi bodies
ribosomes
4) In the anaphase of mitosis
a) chromatin thickens into chromosomes
b) a new nuclear membrane forms
c) chromosomes line up at the equator
d) spindle fibres contract
5) Sex cells are formed during meiosis.
6) Cytokinesis happens
a) between prophase and metaphase
b) between interphase and prophase
c) between anaphase and telophase
d) between telophase and interphase
True / False
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Grade 9 Science - Reproduction Test
Name
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7.)
In the space on the right, note two things that you would expect to
see in each phase of Mitosis
(8 marks)
Observations
1.)
2.)
1.)
2.)
1.)
2.)
1.)
2.)
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3
Grade 9 Science - Reproduction Test
Name
S1-1-03
Describe various types of asexual reproduction that occur in
plant and animal species. Examples: fission, budding, sporulation, vegetative
propagation, regeneration
1.) A planaria (flatworm) can reproduce by
a)
b)
c)
d)
budding
sending out a runner
regeneration
cross pollination
2.) Bacteria reproduce asexually using
a)
b)
c)
d)
budding
sporulation
fragmentation
binary fission
3.) Spores in bread mold are contained in the
a.)
b.)
c.)
d.)
Sporangium
Hyphae
Ovary
Filaments
4.) Circle the way that Sea Stars reproduce asexually?
Budding
Regeneration
Layering
5.) Yeast cells can reproduce by budding
Binary Fission
True / False
6.) Organisms that reproduce sexually are less likely to be wiped out by
diseases.
True / False
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4
Grade 9 Science - Reproduction Test
Name
S1-1-04
Investigate and describe agricultural applications of asexual
reproduction.
1.) Label the following Diagrams using the terms below
Layering
Grafting
Taking a Cutting
Choose one of the techniques you have labeled. In the
space below, explain the technique in detail to show how it is
used to create new cloned plants.
a.)____________________________
b.)_____________________________
c.) ___________________________________
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Grade 9 Science - Reproduction Test
Name
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S1-1-05
by meiosis.
Illustrate and explain the production of male and female gametes
Fill in the Blanks
Choose from the following word list to answer the questions below.
6 words in the list will not fit any answer. (6 marks)
meiosis
mitosis
chromatids
diploid
sperm
egg
homologous pairs
crossing-over
haploid
gametes
chromosomes
fertilization
1. The process of ________________________________ results in the
formation of four sex cells.
2. ________________________________ of a male and female come together
to make a new life.
3. The female sex cell is called a(n) ________________________________.
4. A cell with half the usual genetic information is described as being
________________________________.
5. Matching pairs of chromosomes that contain similar DNA instructions are
called
________________________________.
6. Body cells have two sets of chromosomes, this makes them
________________________________.
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6
Grade 9 Science - Reproduction Test
Name
S1-1-06
Compare and contrast the functions of mitosis to that of meiosis.
Include: diploid cells, haploid cells
1. Name two ways in which mitosis and meiosis differ and two ways in
which they are similar?
(4 marks)
How they are the same
How they are different
1.)
1.)
2.)
2.)
True/False
In the spaces provided, write T if the statement is true or F if the statement is
false.
1.) Zygotes have half the chromosomes of other cells. _____
2.) Gametes are produced by the joining of sperm and egg cells.
_____
3.) Only a diploid zygote can function as the offspring’s first body cell. _____
4.) A cell with six chromosomes goes through meiosis; each new cell will have
three chromosomes.
_____
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Grade 9 Science - Reproduction Test
Name
S1-1-09
Describe the structure and function of the male and female human
reproductive systems. Include: role of hormones
Label the parts of the
male reproductive
anatomy using the
letters for the terms
below:
A
Testis
B
Scrotum
C
Vas Deferens
D
Epididymis
E
Prostate Gland
F
Urethra
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Label the parts of the
female reproductive
anatomy using the
letters for the terms
below:
A
B
C
D
E
F
Labia
Cervix
Fallopian tube
Vagina
Uterus
Ovary
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Grade 9 Science - Reproduction Test
Name
S1-1-10
Outline human development
On the following timeline, write the event letter at the approximate place
where it happens in a pregnancy.
Week
0
Event
A.) Major organs are developed
B.) Morning Sickness may begin
C.) Fertilization
D.) Contractions begin
E.) Cervix Dilates
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F.) First Ultrasound
G.) Blastocyst embeds into uterus
H.) Major organs can function
I.)
Egg is released by ovary
26
39
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Grade 9 Science - Reproduction Test
Name
S1-1-12
Differentiate between dominant and recessive genes.
Include: genotype, phenotype
Punnett square activity
Using the information below, complete a Punnett Square to determine the
possible genotypes of the children.
(10 marks)
dominant gene: Big Nose (N)
recessive gene: Small Nose (n)
parents genotypes:
Mother = NN
Father = Nn
List the possible phenotypes along with the percentage chance of them
occurring. (4 marks)
Phenotype
Percentage Chance
1)
%
2)
%
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