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WorksheetsCell Reproduction (correct version)
Total questions: 55
Worksheet time: 40mins
Fruit fly body (somatic) cells have 8 chromosomes. After mitosis, you would expect a resulting fruit fly daughter cell to have ...
16 chromosomes.
46 chromosomes.
8 chromosomes.
4 chromosomes.
Chromosomes duplicate, the cell grows and develops during this phase
Metaphase
Telophase
Interphase
Anaphase
Two new nuclei form and the cytoplasm begins to split
Metaphase
Telophase
Anaphase
Prophase
The cells produced via meiosis are called:
gametes
somatic cells
body cells
skin cells
What phase of meiosis is shown in the picture?
anaphase I
anaphase II
metaphase I
telophase I
When an area of a chromatid is exchanged with the matching area on a chromatid of its homologous chromosome, _________________ occurs during _______________ of meiosis
crossing over; prophase I
mutagenesis; prophase I
hybridization; metaphase I
fertilization; interphase
Goes through P.M.A.T twice (8 phases)
Mitosis
Meiosis
Osmosis
Transcription
What is another reason we need meiosis?
So the offspring has genes from both parents and returns to the diploid number
So the offspring has genes from one parent
So the offspring has genes from neither parents
So the offspring makes its own genes
What phase is represented?
metaphase I
metaphase II
anaphase I
anaphase II
Which of the following is NOT a purpose of mitosis for a multicellular organism?
growth
repair
maintenance
asexual reproduction
What has to happen for a cell to move from metaphase to anaphase?
spindle fibers have to attach to chromosomes
centrioles have to move
chromatids have to split?
During what phase does the tetrad split?
anaphase I
anaphase
anaphase II
Synapsis is the event that forms the
tetrad
chromosome
spindle
nucleus
When does DNA replicate?
S phase of interphase
G1 phase of interphase
G2 phase of interphase
What do you call the cell that forms from fertilization?
fertilized egg
sperm cell
zygote
egg cell
What do you call the type of reproduction in which the genetic materials from two different cells combine, producing an offspring?
pollination
sexual reproduction
fertilization
asexual reproduction
Pairs of chromosomes that have genes for the same traits arranged in the same order are called ___________.
Haploid
Diploid
Homologous chromosomes
Heterogous chromosomes
What do you call the cells that have pairs of chromosomes?
Diploid
Haploid
Sperm cell
egg cell
In this cell division, one diploid cell divides and makes four haploid sex cells. What do you call this special kind of cell division?
mitosis
meiosis
fertilization
pollination
What type of reproduction takes place when one parent organism produces offspring without meiosis and fertilization?
pollination
sexual reproduction
asexual reproduction
fertilization
