VM 7 QUÍMICAS

VM 7 QUÍMICAS

Lectocomprensión

Lean el texto a continuación para realizar las siguientes actividades.

COMPRENSIÓN

Indicar si el siguiente enunciado es verdadero o falso.

COMPRENSIÓN

Multiple Choice

Los investigadores se refieren al ADN que se encuentra en el núcleo de las células como ADN replicado.

• Verdadero

• Falso

Responde la siguiente pregunta en español y de forma completa.

COMPRENSIÓN

Open Ended

¿Qué le sucede al ADN durante su replicación? Explique

Provea el equivalente en español de las siguientes frases sustantivas.

FRASES SUSTANTIVAS

Open Ended

their mitochondria during fertilization

Open Ended

An organism's complete set of nuclear DNA

Indicar el tipo de relación que establece el conector HOWEVER en el siguiente fragmento.

CONECTORES

Fill in the Blanks

In sexual reproduction, organisms inherit half of their nuclear DNA from the male parent and half from the female parent. However, organisms inherit all of their mitochondrial DNA from the female parent. This occurs because only egg cells, and not sperm cells, keep their mitochondria during fertilization.

Provea la idea 1.

CONECTORES

Open Ended

In sexual reproduction, organisms inherit half of their nuclear DNA from the male parent and half from the female parent. However, organisms inherit all of their mitochondrial DNA from the female parent. This occurs because only egg cells, and not sperm cells, keep their mitochondria during fertilization.

Provea la idea 2.

CONECTORES

Open Ended

In sexual reproduction, organisms inherit half of their nuclear DNA from the male parent and half from the female parent. However, organisms inherit all of their mitochondrial DNA from the female parent. This occurs because only egg cells, and not sperm cells, keep their mitochondria during fertilization.

¿A qué reemplaza la palabra resaltada?

REFERENCIA TEXTUAL

Open Ended

¿A qué reemplaza las palabras resaltadas?

During DNA replication, DNA unwinds so it can be copied. At other times in the cell cycle, DNA also unwinds so that its instructions can be used to make proteins and for other biological processes.