Explanation:
Mutaciones neutras: No afectan la viabilidad del ser vivo, pueden pasar desapercibidas. Ejemplo: el corazón ubicado hacia el lado derecho en algunos humanos. Mutaciones beneficiosas: Aumentan la probabilidad de supervivencia del individuo, aportando variabilidad a la población.
Answer:
Option a. is correct
Explanation:
A mutation refers to a change in our DNA sequence which causes it to break down. It occurs due to the following reasons:
1. Due to mistakes when the DNA is copied
2. Due to environmental factors such as UV light, smoking.
3. Exposure to specific chemicals or radiation
The mechanism for reactive oxygen species to cause mutation is that bases are oxidized to a variety of different products which might pair with a different base than the original base would have.
A. A muscle cell maintains homeostasis
Cuanto pesa y mide el hueso frontal-> How much does the frontal bone weigh and measure?
This depends on whose frontal bone you are weighing and measuring. Please include a picture for reference next time if you want specific answers.
Rodent like teeth, leg structure, better eyes
