A) Which evidence best supports the claim that mutations are a source of inheritable genetic

Question

A) Which evidence best supports the claim that mutations are a source of inheritable genetic

variation? (1 point)
Mutations affect protein synthesis which impacts the way traits are expressed.
Mutations affect the way DNA is created through transcription.
Mutations can only happen during meiosis because genes are inherited.
Mutations are not inheritable from gametes because they are given from each parent.

Answer 1

The evidence that best supports the claim that mutations are a source of inheritable genetic variation is that mutations affect protein synthesis which impacts the way traits are expressed. This is because mutations can alter the sequence of DNA, which can lead to changes in the structure and function of proteins. These changes in proteins can result in different traits being expressed in individuals with the mutation, leading to genetic variation that can be inherited.

Answer 2

What type of mutation error has occurred to cause the disorder shown? (1 point)

deletion
substitution
frameshift
insertion

Answer 3

To determine which type of mutation error has occurred to cause the disorder shown, more information about the specific disorder is needed. The options provided - deletion, substitution, frameshift, and insertion - are common types of mutation errors that can occur. The specific type of mutation error that has occurred depends on which nucleotides are affected and how they are changed. Without additional information, it is not possible to identify the exact type of mutation error that has caused the disorder.