Test
Biology Chapter 5 (Part 1)
Este test tiene tipos de pregunta que se abren en el reproductor de siempre.
Preguntas del test (26)
1Which stages are part of the Interphase stage?
- AMitosis
- BG1
- CSynthesis
- DG2
- ECytokinesis
2Which stages are part of the mitosis stage?
- AG1
- BG2
- CCytokinesis
- DSynthesis
- EMitosis
3What happens during the G1 stage?
- ADNA is copied
- BAdditonal growth
- CCell growth and normal functions
- DCell cytoplasm splits
4What happens during the G2 stage?
- ADNA is copied
- BAdditional growth
- CCell growth and normal functions
- DCytoplasm is split
- ENucleus is split
5What happens during the synthesis stage?
- AThe DNA is copied
- BAdditional growth
- CCytoplasm is split
- DNucleus is split
- ECell growth and normal functions
6What happens during cytokinesis?
- ACell growth and normal functions
- BNucleus is split
- CCytoplasm is split
- DAdditonal growth
- EDNA is copied
7What happens during the mitosis stage?
- ACell cytoplasm is split
- BCell nucleus is split
- CAdditional growth
- DCell growth and normal functions
- EDNA is copied
8What are growth factors?
- AProgrammed cell deaths
- BDisorganized cancer cell clumps
- CAnything that stimulates cell growth
- DTumors that metastasize
9Cancer cells are different from normal cells because [blank_start]they don't stop dividing[blank_end].
- Athey don't stop dividing
- Bthe cells are smaller
- Cthe DNA isn't damged
- Dthey don't divide
10What is apoptosis?
- AProcess where the cell divides
- BProgrammed cell death
- CAnything that makes the cell divide
- DA substance that promotes cancer
11What is a malignant tumor?
- AA clump of cancer cells that can metastasize or break away
- BA clump of cancer cells that remain clumped and can be removed
- CProgrammed cell death
- DA substance that is known to promote cancer
12What is a chromatin?
- AHalf of a copied chromosome
- BStrands of DNA with histones wrapped around it
- CA chromosome not copied
- DThe tips of chromosomes that protects DNA
13What is a centromere?
- AHalf of a copied chromosome
- BThe center of the chromosome that holds it together
- CThe ends of the chromosome that protect the DNA
- DStrands of DNA with histones wrapper around it
14What is a telomere?
- AHalf of a copied chromosome
- BThe center of the chromosome that holds it together
- CA chromosome
- DThe ends of the chromosomes that protect the DNA
15What is a chromatid?
- AHalf of a copied chromosome
- BThe ends of the chromosome that protect the DNA
- CThe center of the chromosome that holds it together
- DStrands of DNA with histones wrapped around it
16What is a chromosome?
- AHalf of a copied chromosome
- BThe center of the chromosome that holds it together
- CA thread of DNA that contains numerous genes and regulatory info
- DA strand of DNA with histones wrapped around it
17Define carcinogen.
- AA clump of cancer cells
- BProgrammed cell death
- CA substance known to promote cancer cells
- DA tumor that can be removed
18Define asexual reproduction.
- AThe process in which the cell is split
- BThe creation of offspring from two parents
- CProgrammed cell death
- DThe creation of offspring from one parent
19What is binary fission?
- AA process which makes two daughter cells identical to the parent and happens in prokaryotic cells
- BA process which makes two daughter cells not identical to the parent and happens in eukaryotic cells
- CA process that forms a new organism from a small projection on the parent's surface
- DA process that splits the parent into pieces to form a new organism
20What is mitosis?
- AProgrammed cell death
- BThe splitting of the cell
- CReproducing with only one parent
- DThe splitting of the cytoplasm
21Define budding.
- AThe process that forms a new organism from a small projection on the surface of the parent to make an identical offspring
- BThe process that forms a new plant from modification of stem from the parent plant
- CThe process that splits the parent into pieces that can each grow
- DThe process where the cell is split
22Define fragmentation.
- AThe process of splitting the parent into pieces that can each grow
- BThe process where a new organism is formed from a small projection growing on the parent's surface
- CThe process that forms a new plant from modification of stem from the parent plant
- DThe process that splits the cell
23Define vegetative reproduction.
- AThe process that corms a new organism from a small projection on the parent's surface
- BThe process that forms a new plant from modification of stem from the parent plant
- CThe process of splitting the parent into pieces that can each grow into new organisms
- DThe process where the chromosomes line up
24Define sexual reproduction.
- AThe process where offspring is created with one parent
- BThe process of splitting the cytoplasm
- CThe process where offspring is created with two parents
- DThe process of splitting the cell
25What is cell differentiation?
- AThe process of cell developing into their mature forms
- BProgrammed cell death
- CThe process of splitting a cell
- DCreating two identical daughter cells from one parent
26What are stem cells?
- AA clump of cancer cells
- BUnique body cells that have 3 distinct characteristics
- CA cancer cell that can metastasize
- DA cell that divides uncontrollably
Información
- Descripción
- Biology Test sobre Biology Chapter 5 (Part 1), creado por Maddie Reichert el 19/12/2017.
- Autor
- Maddie Reichert
- Idioma
- English
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- 124
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