Biology
Grade-12
Easy
Question
How many kinds of mutations are found in DNA which includes mutation of only one base?
- 1
- 2
- 3
- 4
Hint:
2
The correct answer is: 2
There are two kinds of mutation which is observed in the DNA that include only one base and are also known as point mutation.
Related Questions to study
Biology
What is mutagenesis?
What is mutagenesis?
BiologyGrade-12
Biology
DNA molecule segment is: TTACGCAAG
The mutated DNA segment is TTCGCAAG. This is an example of ___ mutation.
DNA molecule segment is: TTACGCAAG
The mutated DNA segment is TTCGCAAG. This is an example of ___ mutation.
BiologyGrade-12
Biology
Identify the DELETION mutation from the following:
ATG CCA AAT
Identify the DELETION mutation from the following:
ATG CCA AAT
BiologyGrade-12
Biology
What mutation has occurred here?
T-G-A-C-C-A
T-G-A-G-C-A
What mutation has occurred here?
T-G-A-C-C-A
T-G-A-G-C-A
BiologyGrade-12
Biology
Mutations can be a result of
Mutations can be a result of
BiologyGrade-12
Biology
Body cell mutations can contribute to _________
Body cell mutations can contribute to _________
BiologyGrade-12
Biology
What is a type of mutation?
What is a type of mutation?
BiologyGrade-12
Biology
What is the building block of DNA
What is the building block of DNA
BiologyGrade-12
Biology
What do gene mutations change?
What do gene mutations change?
BiologyGrade-12
Biology
Mutated DNA sequences that can be passed from parent to offspring ______
Mutated DNA sequences that can be passed from parent to offspring ______
BiologyGrade-12
Biology
Are all mutations bad?
Are all mutations bad?
BiologyGrade-12
Biology
Which of the following would result in a frame shift mutation?
Which of the following would result in a frame shift mutation?
BiologyGrade-12
science
If one of the two parents has polydactyl, what are the chances of their children inheriting the same disorder?
If one of the two parents has polydactyl, what are the chances of their children inheriting the same disorder?
scienceGrade-12
science
The condition where a person inherits extra toes or fingers is known as _____.
The condition where a person inherits extra toes or fingers is known as _____.
scienceGrade-12
science
Which gender can be carriers of colorblindness?
Which gender can be carriers of colorblindness?
scienceGrade-12