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Marina CMI [18]
2 years ago
15

Describe the role of dna helicase dna polymerase and dna ligase.

Biology
1 answer:
Bas_tet [7]2 years ago
8 0

Explanation:

*DNA helicase unwinds the double helix, separating the two strands so they may be replicated by DNA polymerase.

Primase adds an RNA primer to help initiate DNA replication.

*DNA ligase is responsible for joining Okazaki fragments on the lagging strand during replication.

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What kind of connective tissue forms the superficial layer of all parts of a bone?
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compact bone am i correct

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What is inheritance in biology
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passing of traits

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A ______________ is a change in matter in which the substances that make up the matter change into other substances that have ph
Eduardwww [97]

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chemical change.

Explanation:

There are two types of changes in matter: physical change and chemical change.

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7 0
3 years ago
Can a species switch from being an r-species to a K-species or visa versa?
patriot [66]

Answer:

as causas de las extinción de una especie pueden ser muchas, como la destrucción de su hábitat natural, la caza o captura de animales exóticos, la contaminación, la deforestación (la desaparición de los bosques por la tala de árboles) o el cambio climático, que son consecuencia de la intervención de los seres humanos. Aunque esto también puede relacionarse con distintos fenómenos naturales como inundaciones, incendios, o la llegada de enfermedades.

Explanation:

En algunas ocasiones y por diferentes motivos, las especies de animales empiezan a desaparecer, y esto se conoce como extinción. A pesar de que escuchamos esta palabra muy a menudo, alguna vez te has preguntado, ¿por qué una especie se extingue y qué pasa cuando esto sucede?

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3 years ago
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