Test
6.- What happens when your DNA is damaged- http://ed.ted.com
Preguntas del test (6)
1Base mismatch is due to:
- ASubstitution of a base with another one
- BIncorrect pairing of bases
- CNucleotides damage
2Base mismatches take place:
- ADuring DNA replication
- BAfter DNA replication
- CDuring transcription
3Tobacco smoke can cause:
- ASingle strand breaks
- BDouble strand breaks
- CChemical changes to nucleotides
4For homologous recombination to occur:
- ACell needs a similar copy of damaged DNA
- BBroken ends are fused together
- CBase excision repair takes place
5Which DNA repair pathway deals with DNA damage that causes distortion of double-
stranded helix?- ABase excision repair
- BMismatch repair
- CNucleotide excision repair
6Changes in the DNA are always bad
- AVerdadero
- BFalso
Información
- Descripción
- Bachillerato (2.-DNA: Structure and Function) CULTURA CIENTÍFICA 1ºBach 3ºTrimestre Test sobre 6.- What happens when your DNA is damaged- http://ed.ted.com, creado por PEDRO ALVAREZ JIMENEZ el 17/01/2016.
- Idioma
- English
- Visitas
- 170
- Etiquetas
- Valoración
- Aún sin valoraciones Valora este test