Biology
Grade-12
Easy
Question
Are all mutations bad?
- Yes
- No
- May be
- None
Hint:
No
The correct answer is: No
Only a small percentage of variants cause genetic disorders as most have no impact on health or development.
The majority of nutrition are neutral in their effects on the organisms in which they occur.
Related Questions to study
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
science
How many females are in this pedigree?
How many females are in this pedigree?
scienceGrade-12
science
Which individual in the first generation is a carrier?
Which individual in the first generation is a carrier?
scienceGrade-12
science
Pedigrees are used to______.
Pedigrees are used to______.
scienceGrade-12
science
What does a vertical line coming down from a square and circle that are connected by horizontal line indicate?
What does a vertical line coming down from a square and circle that are connected by horizontal line indicate?
scienceGrade-12
science
What do half colored symbols represent?
What do half colored symbols represent?
scienceGrade-12
science
What is the purpose of using a pedigree?
What is the purpose of using a pedigree?
scienceGrade-12
science
When examining a pedigree, what 2 things should you first determine about the trait being shown?
A. Whether the trait is sex-linked or autosomal.
B. Whether the trait is dominant or recessive
C. Whether individuals are male or female
D. How many individuals are in the pedigree
When examining a pedigree, what 2 things should you first determine about the trait being shown?
A. Whether the trait is sex-linked or autosomal.
B. Whether the trait is dominant or recessive
C. Whether individuals are male or female
D. How many individuals are in the pedigree
scienceGrade-12
science
Polydactyl refers to _______.
Polydactyl refers to _______.
scienceGrade-12
science
What pattern of inheritance is shown in the pedigree?
What pattern of inheritance is shown in the pedigree?
scienceGrade-12
science
The physical characteristics or expression of a gene is referred to as ______.
The physical characteristics or expression of a gene is referred to as ______.
scienceGrade-12
science
How many generations are shown in this pedigree?
How many generations are shown in this pedigree?
scienceGrade-12
