Quiz
Cell Cycle
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Perguntas do quiz (31)
1What are the two reasons why cells must divide rather than grow larger in size? Select all that apply.
- ADemand on DNA
- BExchanging materials
- CShape of the cell
- DColor of the cell
2Cell division is the process where a cell divides into 2 new daughter cells.
- AVerdadeiro
- BFalso
3What are the two stages in cell division? Select all that apply.
- Ainterphase
- Bmeiosis
- Ccell division
- Dmitosis
- Ecytokinesis
4The 1st stage of cell division is called [blank_start]mitosis[blank_end] which is when the [blank_start]nucleus[blank_end] divides.
- Amitosis
- Bnucleus
5The 2nd stage of cell division is called [blank_start]cytokinesis[blank_end] which is when the [blank_start]cytoplasm[blank_end] divides.
- Acytokinesis
- Bcytoplasm
6What are the three functions of cell division? Select all that apply.
- Aasexual reproduction
- Bgrowth & development
- Csexual reproduction
- Dtissue repair
- Eexchanging of materials
7In asexual reproduction the baby is genetically [blank_start]identical[blank_end] to the parent.
- Aidentical
8Mitosis produces [blank_start]new[blank_end] cells to allow [blank_start]growth[blank_end] of an embryo.
- Anew
- Bgrowth
9Wounds and injuries are [blank_start]healed[blank_end] by cell [blank_start]division[blank_end].
- Ahealed
- Bdivision
10Centromere 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].
- Achromosome
- Btogether
- Csister
- Dchromatids
11Sister chromatids are [blank_start]replicated[blank_end] chromosomes which has [blank_start]two[blank_end] identical [blank_start]copies[blank_end] of itself.
- Areplicated
- Btwo
- Ccopies
12Label the point shown.
- Acentromere
- Bcentrosome
- Ccentriole
- Dsister chromatid
- Echromosome
13A 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.
- Atwo
- Bone
- Cone
- D46
14A haploid is [blank_start]one[blank_end] set of chromosomes. Haploid human cells have [blank_start]23[blank_end] chromosomes.
- Aone
- B23
15A chicken has a diploid # of 78 chromosomes. The haploid number is [blank_start]39[blank_end].
- A39
16Peas have a haploid # of 7 chromosomes. Their diploid number is [blank_start]14[blank_end].
- A14
17The 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].
- Astages
- Blife
- Cgrow
- Ddevelop
18[blank_start]Interphase[blank_end] is the period of time that occurs between cell divisions.
- AInterphase
19The cell cycle consists of how many stages?
- A2
- B3
- C4
- D5
- E6
20Label the stages of the cell cycle.
- Ag1
- BS
- CG2
- DMitosis
- ECytokinesis
- FInterphase
- GM phase
- HProphase
- IMetaphase
- JAnaphase
- KTelophase
21Label the stages.
- AAnaphase
- BInterphase
- CMetaphase
- DProphase
- ETelophase
22Cell spend most of their time in [blank_start]interphase[blank_end].
- Ainterphase
23Interphase consists of [blank_start]three[blank_end] parts: [blank_start]G1[blank_end], [blank_start]S[blank_end], and [blank_start]G2[blank_end].
- Athree
- BS
- CG2
- DG1
24During 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.
- Aseparate
- Bspindle
- Ccondense
- Dnuclear
- Emembrane
25During 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.
- Aline
- Bmiddle
- Ccentromere
26During 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.
- Acentromeres
- Bapart
- Copposite
27During 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.
- Aform
- Bchromosomes
- Cdecondense
- Dcytokinesis
28During 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].
- Amembrane
- Bcytoplasm
- Cdaughter
- Dinterphase
29During 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].
- Agrowing
- Bproteins
- Creplicated
- Dgrow
- Edivide
30Label the parts below.
- ANuclear membrane
- BSpindle
- CCentrosome
- DCentromere
- EChromosome
31Label the onion root cells with the appropriate stages.
- AInterphase
- BProphase
- CMetaphase
- DAnaphase
- ETelophase
- FInterphase
- GProphase
- HMetaphase
- IAnaphase
- JTelophase
- KInterphase
- LProphase
- MMetaphase
- NAnaphase
- OTelophase
- PInterphase
- QProphase
- RMetaphase
- SAnaphase
- TTelophase
- UInterphase
- VProphase
- WMetaphase
- XAnaphase
- YTelophase
Informações
- Descrição
- Quiz on the cell cycle.
- Autor
- Cindy Nguyen
- Idioma
- English
- Visualizações
- 74
- Etiquetas
- Avaliação
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