Question

2) Check TWO that apply.

How do mutations occur?
The offspring decides what genes to keep and mutates them.
The body overlooks a mistake.
A parent decides on what is best of his/her genes and mutates them.
A mistake in the DNA sequence happens.
A limb is cut off.

Answer 1

Mutations occur when there is a mistake in the DNA sequence. These mistakes can happen during DNA replication or as a result of external factors, such as exposure to harmful chemicals or radiation. The body has mechanisms to repair these mistakes, but sometimes they can lead to mutations that can be passed on to future generations.

Step-by-step explanation:

Mutations occur when there is a mistake in the DNA sequence. These mistakes can happen during DNA replication or as a result of external factors, such as exposure to harmful chemicals or radiation. The body does not overlook these mistakes; instead, it has mechanisms to repair them, but sometimes the repair process is not perfect, leading to mutations. Mutations can result in changes to an organism's genes or traits, which can be passed on to future generations.

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