4273041
Descrição
Quiz por Cindy Nguyen, atualizado more than 1 year ago
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Criado por Cindy Nguyen
mais de 8 anos atrás
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|
Questão 1
Questão
What are the two reasons why cells must divide rather than grow larger in size? Select all that apply.
Responda
-
Demand on DNA
-
Exchanging materials
-
Shape of the cell
-
Color of the cell
Questão 2
Questão
Cell division is the process where a cell divides into 2 new daughter cells.
Responda
- True
- False
Questão 3
Questão
What are the two stages in cell division? Select all that apply.
Responda
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interphase
-
meiosis
-
cell division
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mitosis
-
cytokinesis
Questão 4
Questão
The 1st stage of cell division is called [blank_start]mitosis[blank_end] which is when the [blank_start]nucleus[blank_end] divides.
Responda
-
mitosis
-
nucleus
Questão 5
Questão
The 2nd stage of cell division is called [blank_start]cytokinesis[blank_end] which is when the [blank_start]cytoplasm[blank_end] divides.
Responda
-
cytokinesis
-
cytoplasm
Questão 6
Questão
What are the three functions of cell division? Select all that apply.
Responda
-
asexual reproduction
-
growth & development
-
sexual reproduction
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tissue repair
-
exchanging of materials
Questão 7
Questão
In asexual reproduction the baby is genetically [blank_start]identical[blank_end] to the parent.
Responda
-
identical
Questão 8
Questão
Mitosis produces [blank_start]new[blank_end] cells to allow [blank_start]growth[blank_end] of an embryo.
Responda
-
new
-
growth
Questão 9
Questão
Wounds and injuries are [blank_start]healed[blank_end] by cell [blank_start]division[blank_end].
Responda
-
healed
-
division
Questão 10
Questão
Centromere is the region of a [blank_start]chromosome[blank_end] where two [blank_start]sister[blank_end] [blank_start]chromatids[blank_end] are held [blank_start]together[blank_end].
Responda
-
chromosome
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together
-
sister
-
chromatids
Questão 11
Questão
Sister chromatids are [blank_start]replicated[blank_end] chromosomes which has [blank_start]two[blank_end] identical [blank_start]copies[blank_end] of itself.
Responda
-
replicated
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two
-
copies
Questão 12
Responda
-
centromere
-
centrosome
-
centriole
-
sister chromatid
-
chromosome
Questão 13
Questão
A diploid is [blank_start]two[blank_end] sets of chromosomes; [blank_start]one[blank_end] from dad and [blank_start]one[blank_end] from mom. Diploid human cells have [blank_start]46[blank_end] chromosomes.
Responda
-
two
-
one
-
one
-
46
Questão 14
Questão
A haploid is [blank_start]one[blank_end] set of chromosomes. Haploid human cells have [blank_start]23[blank_end] chromosomes.
Responda
-
one
-
23
Questão 15
Questão
A chicken has a diploid # of 78 chromosomes. The haploid number is [blank_start]39[blank_end].
Responda
-
39
Questão 16
Questão
Peas have a haploid # of 7 chromosomes. Their diploid number is [blank_start]14[blank_end].
Responda
-
14
Questão 17
Questão
The cell cycle is the [blank_start]stages[blank_end] of [blank_start]life[blank_end] that cells go through as they [blank_start]grow[blank_end] and [blank_start]develop[blank_end].
Responda
-
stages
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life
-
grow
-
develop
Questão 18
Questão
[blank_start]Interphase[blank_end] is the period of time that occurs between cell divisions.
Responda
-
Interphase
Questão 19
Questão
The cell cycle consists of how many stages?
Responda
-
2
-
3
-
4
-
5
-
6
Questão 20
Responda
-
g1
-
S
-
G2
-
Mitosis
-
Cytokinesis
-
Interphase
-
M phase
-
Prophase
-
Metaphase
-
Anaphase
-
Telophase
Questão 21
Responda
-
Anaphase
-
Interphase
-
Metaphase
-
Prophase
-
Telophase
Questão 22
Questão
Cell spend most of their time in [blank_start]interphase[blank_end].
Responda
-
interphase
Questão 23
Questão
Interphase consists of [blank_start]three[blank_end] parts: [blank_start]G1[blank_end], [blank_start]S[blank_end], and [blank_start]G2[blank_end].
Responda
-
three
-
S
-
G2
-
G1
Questão 24
Questão
During prophase the centrioles [blank_start]separate[blank_end] and [blank_start]spindle[blank_end] begins to form. The chromosomes begin to [blank_start]condense[blank_end] and the [blank_start]nuclear[blank_end] [blank_start]membrane[blank_end] begins to break down.
Responda
-
separate
-
spindle
-
condense
-
nuclear
-
membrane
Questão 25
Questão
During metaphase the chromosomes [blank_start]line[blank_end] up single file in the [blank_start]middle[blank_end] of the cell. The spindle fibers attach to the [blank_start]centromere[blank_end] region.
Responda
-
line
-
middle
-
centromere
Questão 26
Questão
During anaphase the spindle fibers begin to pull on the [blank_start]centromeres[blank_end] causing the sister chromatids to pull [blank_start]apart[blank_end] and move to [blank_start]opposite[blank_end] poles of the cell.
Responda
-
centromeres
-
apart
-
opposite
Questão 27
Questão
During telophase the nuclear membrane begins to [blank_start]form[blank_end] again around single [blank_start]chromosomes[blank_end], the chromosomes begin to [blank_start]decondense[blank_end] and [blank_start]cytokinesis[blank_end] begins.
Responda
-
form
-
chromosomes
-
decondense
-
cytokinesis
Questão 28
Questão
During cytokinesis the cell [blank_start]membrane[blank_end] pinches inward, [blank_start]cytoplasm[blank_end] divides into two [blank_start]daughter[blank_end] cells, and the cells begin to enter [blank_start]interphase[blank_end].
Responda
-
membrane
-
cytoplasm
-
daughter
-
interphase
Questão 29
Questão
During G1 the cell is [blank_start]growing[blank_end] and making [blank_start]proteins[blank_end]. During S the chromosomes are being [blank_start]replicated[blank_end] and during G2 the cell continues to [blank_start]grow[blank_end] and prepares to [blank_start]divide[blank_end].
Responda
-
growing
-
proteins
-
replicated
-
grow
-
divide
Questão 30
Responda
-
Nuclear membrane
-
Spindle
-
Centrosome
-
Centromere
-
Chromosome
Questão 31
Questão
Label the onion root cells with the appropriate stages.
Responda
-
Interphase
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Prophase
-
Metaphase
-
Anaphase
-
Telophase
-
Interphase
-
Prophase
-
Metaphase
-
Anaphase
-
Telophase
-
Interphase
-
Prophase
-
Metaphase
-
Anaphase
-
Telophase
-
Interphase
-
Prophase
-
Metaphase
-
Anaphase
-
Telophase
-
Interphase
-
Prophase
-
Metaphase
-
Anaphase
-
Telophase
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